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Deltona Transformer Corporation v. The Noco Company

2026-08-04

Authorities cited

Opinion

majority opinion

USCA11 Case: 24-13590 Document: 76-1 Date Filed: 08/04/2026 Page: 1 of 44

FOR PUBLICATION

In the

United States Court of Appeals

For the Eleventh Circuit

No. 24-13590

DELTONA TRANSFORMER CORPORATION,

Plaintiff-Appellee,

versus

THE NOCO COMPANY,

Defendant-Appellant.

Appeal from the United States District Court

for the Middle District of Florida

D.C. Docket No. 6:19-cv-00308-CEM-LHP

Before NEWSOM, LAGOA, and KIDD, Circuit Judges.

NEWSOM, Circuit Judge:

Deltona Transformer Corporation makes and sells specialized vehicle-battery chargers called “battery tenders.” A battery

tender “tends” the vehicle’s battery, so to speak, by (1) charging it

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until it’s fully charged and then (2) maintaining a full charge—importantly, without overcharging (and thus degrading) the battery.

Deltona owns the federally registered trademarks “Battery Tender” and “Deltran Battery Tender.”

The NOCO Company makes similar chargers. Beginning in

2014, NOCO began advertising and promoting its own products as

“battery tenders.” After sending several cease-and-desist letters,

Deltona sued NOCO for trademark infringement and unfair competition under both state and federal law. A jury found for Deltona

on all counts, and further concluded that NOCO had engaged in

false advertising in violation of federal law. The district court ordered NOCO to disgorge its profits and permanently enjoined the

company from using Deltona’s marks.

NOCO now asks us to reverse the district court’s denial of

its motions for judgment as a matter of law and for a new trial, both

of which challenged the jury’s verdicts regarding the trademarks’

protectability, infringement, unfair competition under state law,

and damages. NOCO also asks us to reverse the district court’s

denial of its motion for judgment as a matter of law challenging the

jury’s verdict regarding false advertising, a claim that it says wasn’t

properly pleaded or tried and therefore didn’t merit a jury instruction. Finally, NOCO seeks to vacate the district court’s disgorgement order and permanent injunction. After careful consideration,

and with the benefit of oral argument, we AFFIRM in part,

REVERSE in part, and REMAND for a new trial on damages.

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I

A

Deltona began making battery-maintaining chargers in the

early 1990s. At the time, most vehicle-battery chargers didn’t know

when to stop; “[t]hey would continue to provide power to a battery

until after it was fully charged.” Trial Tr. vol. 1, May 17, 2021, at

144, Dkt. No. 399 (emphasis added). As explained by Deltona’s cofounder and CEO, Michael Prelec, Sr., “[Y]ou either set a timer or

just [] plugged it in and let it go until you smelled it get hot.” Id. at

184–85. Prelec testified that Deltona developed a “smart” battery

charger that would stop when it “recognize[d]” the battery was full.

Id. at 144. “This design,” he said, “saved a lot of batteries from being overcharged and prolonged the life and the quality of the battery.” Id.

Prelec further explained that his father, also a co-founder,

named these products “Battery Tenders” as an homage of sorts to

his experience in World War II. As a Merchant Marine captain,

Prelec’s father manned small boats called “tenders,” which ferried

supplies and wounded soldiers between land and larger ships that

couldn’t dock in shallow waters. Just as the tenders took care of—

or “tended”—larger ships, the battery tender, Prelec’s father believed, took care of—“tended”—batteries.

To develop a reputation and build goodwill in its early years,

Deltona attended consumer and industry trade shows, advertised

on TV and in magazines, and sponsored teams in car races and

boats on fishing shows. Deltona also made private-label battery

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tenders for Harley-Davidson and maintained “co-branding relationships” with other partners, pursuant to which it placed its Battery Tender logo next to those of Lotus, Lexus, and AAA on its

products. Deltona has owned the federally registered trademarks

“Battery Tender” since 2008 and “Deltran Battery Tender” since

2013. 1

By 2014, Deltona was selling more than a million battery

tenders a year, and it was considered an established brand in the

battery-charging industry and community, especially in powersports. Prelec testified that, as a result of Deltona’s promotional

efforts, “people started calling [him] Mr. Battery Tender.” Id. at

196.

NOCO also makes battery-related products. In 2009, it entered the battery-charger market by acquiring a company called

Advance Fishing Technologies. Like Deltona’s battery tenders,

NOCO’s products both charge the vehicle’s battery and maintain

its charge—again, without overcharging.

Deltona alleged that, beginning in 2014, NOCO began promoting its own chargers as “battery tenders,” thereby infringing

Deltona’s marks. NOCO’s allegedly infringing conduct can be

grouped into four categories: (1) bidding on Deltona’s marks as

“keywords” and using them to trigger NOCO’s ads in Amazon

1 These trademarks also include their respective lowercase variants. Deltran

is a former Deltona subsidiary that has since been spun off but continues to

handle Deltona’s marketing.

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search results; (2) using the term “battery tender” in the text of its

own Amazon ads; (3) incorporating the term “battery tender” in its

product descriptions on Amazon; and (4) holding out its chargers

as “battery tenders” in communications with marketing firms and

customers.

First, Deltona alleged that NOCO engaged in “excessive . . . keyword bidding” by paying Amazon to display NOCO’s

ads when a consumer searched for “battery tender” or similar

terms. See Br. of Appellee at 10. Deltona claimed that NOCO’s

conduct “influenced purchasing decisions for large retailers, small

stores, and consumers” and that it could even have “affect[ed] consumer choices in retail stores.” Id. at 11.

Second, Deltona alleged that NOCO infringed its marks by

using the terms “battery tender” and “tender” in the text of its own

Amazon ads. For example: “More Than Just A Tender. The Ultimate Charger”; “The most advanced battery tender for any vehicle”; “More than just a Battery Tender—zero overcharge”; and

“The Winter Battery Tender with Zero Overcharge.” Pl.’s Ex.

61A, Dkt. No. 318–38; Pl.’s Ex. 61D, Dkt. No. 318–40; Pl.’s Ex.

222A, Dkt. No. 318–152; Pl.’s Ex. 61F, Dkt. No. 318–42. Deltona

sent NOCO a cease-and-desist letter each time it encountered such

an ad, and each time, NOCO took it down. Following the fourth

such letter, NOCO formally petitioned the Patent and Trademark

Office to cancel Deltona’s “Battery Tender” and “Deltran Battery

Tender” marks. Those consolidated proceedings, before the

Trademark Trial and Appeal Board, have been suspended pending

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the decision of this case. The NOCO Co. v. Deltona Transformer Corp.,

Opp. No. 91251463, Doc. 10 (T.T.A.B. Jan. 27, 2021).

Third, Deltona alleged that NOCO included the term “battery tender” in some of its chargers’ product descriptions on Amazon—namely, those promoted close to Prime Day, a once-a-year

sales event available to Amazon Prime members. By doing so, Deltona argued, NOCO “dr[o]ve traffic to [NOCO’s] products” without having to pay for keywords, which were “much more expensive” on Prime Day. Dist. Ct. Order, Sept. 29, 2023, at 8, Dkt. No.

423 (citing Trial Tr. vol. 3, May 19, 2021, at 38, Dkt. No. 343).

Finally, Deltona alleged that NOCO expressly referred to its

own products as “battery tenders” in communications with marketing firms and consumers—even “correcting” those who

thought “battery tender” referred to a particular brand. For instance:

• In 2014, NOCO President Jonathan Nook asked a digital

marketing firm to purchase a list of keywords. His list included “battery tender,” next to which he asserted “it[’]s a

generic word now.” Def.’s Ex. 19 at 1, Dkt. No. 319–3.

• An email drafted by Nook and sent by a NOCO sales manager to a potential customer said, “We understand Battery

Tender is a well known brand, but most customers usually

refer to the function (battery tender meaning a trickle

charger), than the actual brand.” Def.’s Ex. 81, Dkt. No.

319–7; Def.’s Ex. 82, Dkt. No. 319–8.

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• An email from another sales manager referred to a NOCO

charger as a battery tender, stating, “You now have pricing

for the G1100 battery tender.” Pl.’s Ex. 132, Dkt. No. 318–

90.

• In a support chat on NOCO’s website, a sales rep insisted

that the company’s products were battery tenders and that

the term “battery tender” didn’t refer specifically to a competitor’s brand: “Battery Tender is a specific brand, but ‘a

battery tender’ is a maintainer for your batteries to keep

them from losing charge while they’re connected to the battery.” Pl.’s Ex. 138, Dkt. No. 318–94.

• NOCO’s Vice President of Sales testified that he and his

team frequently referred to NOCO’s products as “battery

tenders” when communicating with customers, despite his

awareness that the term was trademarked. Trial Tr. vol. 4,

May 20, 2021, at 125, Dkt. No. 400.

Deltona insisted that NOCO’s conduct was intentional—

that NOCO knew “battery tender” was a protected mark but nevertheless tried to mislead consumers to believe that NOCO’s

chargers were battery tenders. For support, Deltona pointed to an

internal message in which, shortly after NOCO received the second cease-and-desist letter, a company employee said, “We cannot

use Battery Tender in our messaging as it will cause a legal issue,

trademark infringement.” Pl.’s Ex. 192, Dkt. No. 318–120.

Deltona also argued that NOCO deliberately chose ads that

would infringe Deltona’s marks. In support of that contention,

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Deltona pointed to a virtual brainstorming session regarding Amazon ad slogans, in which NOCO employees Nicole Brown and Erin

McCullar anticipated Deltona’s reaction to NOCO’s use of its

marks:

Brown: I picture J[onathan Nook] wanting us to

refer to Battery Tender in the messaging

just like we have for the current ad messaging.

Brown: The Winter Battery Tender with Zero

Overcharge.

McCullar: I like that one because it’s kind of passive aggressive [�] 2

Brown: It’s really passive aggressive [�] I envision them sending us a nasty note like,

ummm excuse me?!?!

McCullar: [�]

Pl.’s Ex. 134 at 6–7, Dkt. No. 318–92 (citation modified). As it

turned out, Brown’s proposed “Winter Battery Tender” slogan

ended up in a NOCO ad that—again—the company took down

2 The documents in the record converted the emojis to their shortcodes (e.g.,

:joy: or :rolling on the floor laughing:). For clarity, we have replaced the

shortcodes with the actual emojis to reflect the exchange as it presumably appeared between the NOCO employees.

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after Deltona sent a cease-and-desist letter. See Pl.’s Ex. 61F, Dkt.

No. 318–42.

Deltona proffered evidence that NOCO’s infringement confused consumers. For instance, the director of advertising at Deltran, a former Deltona subsidiary that was spun off but still handles

Deltona’s marketing [Doc. 341 at 44], testified that one of its customer-service agents spoke to a consumer who had initially

reached out to NOCO and was “very confused” when one of its

employees “referr[ed] to [NOCO’s] products as a battery tender

charger.” Trial Tr. vol. 2, May 18, 2021, at 61, Dkt. No. 341. Similarly, an email exchange in the record shows that a retailer considering whether to stock a new line of battery tenders reached out to

NOCO with an inquiry about Deltona’s product.

B

Perhaps recognizing that its cease-and-desist letters weren’t

working, Deltona sued NOCO for (1) trademark infringement under § 32 of the Lanham Act, 15 U.S.C. § 1114, (2) unfair competition

and false designation of origin under § 43(a) of the Lanham Act, 15

U.S.C. § 1125(a), (3) common-law trademark infringement, and (4)

unfair competition under the Florida Deceptive and Unfair Trade

Practices Act (FDUTPA).

At trial, the jury returned a verdict for Deltona on all counts,

finding by a preponderance of the evidence that Deltona’s marks

(“Battery Tender” and “Deltran Battery Tender”) were protected

under § 32 of the Lanham Act, that NOCO’s use of those terms

caused a likelihood of confusion, that NOCO engaged in false

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advertising in violation of § 43(a) of the Lanham Act, and that Deltona was entitled to actual damages of $1.3 million. The jury also

found by clear and convincing evidence that NOCO had committed intentional misconduct or gross negligence, entitling Deltona

to punitive damages of $5.75 million. The district court thereafter

denied NOCO’s motions for judgment as a matter of law on trademark infringement, FDUTPA, and actual damages.3

The district court then held a bench trial to address Deltona’s request for equitable relief. The court ordered NOCO to

disgorge profits in the amount of $12,135,943.70 and issued a permanent injunction. The injunction prohibited NOCO from “selling, marketing, advertising, [or] promoting” its products using the

terms “Battery Tender,” “Deltran Battery Tender,” “Deltran,” or

“Tender.” Although “Tender” is not a protected mark, the court

found it necessary to enjoin NOCO from using that term, in particular, because “[t]here was abundant evidence that [the company’s]

use of ‘tender’ on its own was done in a way that caused customer

confusion and infringed [Deltona’s] Marks.” Dist. Ct. Order, Sept.

29, 2023, at 24–25, Dkt. No. 423. The district court exempted from

the injunction’s coverage both keyword purchases and comparative advertising—i.e., advertising that clearly compares alternative

3 NOCO doesn’t challenge the punitive-damages award on appeal.

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brands. 4 NOCO filed post-judgment motions challenging the injunction, which the district court denied.

On appeal, NOCO contends that it is entitled to judgment

as a matter of law (or failing that, a new trial) on the grounds (1)

that Deltona’s marks are “generic,” and thus not protected, (2) that

NOCO’s conduct didn’t constitute trademark infringement, (3)

that NOCO’s conduct didn’t amount to unfair competition under

FDUTPA, and (4) that actual damages aren’t warranted. NOCO

also contends (5) that the district court erred in instructing the jury

on false advertising because, it says, Deltona hadn’t properly

pleaded or tried that claim, and (6) that the court abused its discretion in requiring disgorgement and issuing a permanent injunction.

We’ll address each issue in turn, with the exception that we’ll save

actual damages for last.

II

We first consider whether the district court erred in denying

NOCO’s JMOL motion or abused its discretion in denying

NOCO’s motion for a new trial—both of which argued that the

4 The Federal Trade Commission defines “comparative advertising” as “advertising that compares alternative brands on objectively measurable attributes

or price, and identifies the alternative brand by name, illustration or other distinctive information.” 16 C.F.R. § 14.15(b) n.1.

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terms “battery tender” and “Deltran battery tender” are “generic,”

and thus not protectable. 5

Marks are classified by their distinctiveness along a spectrum: A mark can be (1) generic, (2) descriptive, (3) suggestive, (4)

arbitrary, or (5) fanciful. Two Pesos, Inc. v. Taco Cabana, Inc., 505

U.S. 763, 768 (1992). Importantly here, a generic term can’t be a

valid trademark. Soweco, Inc. v. Shell Oil Co., 617 F.2d 1178, 1183

(5th Cir. 1980). A term is generic if it “names a ‘class’ of goods or

services, rather than any particular feature or exemplification of the

class.” U.S.P.T.O. v. Booking.com, 591 U.S. 549, 556 (2020). Put another way, a generic term is “the term by which the product or

service is commonly known.” Welding Servs., Inc. v. Forman, 509

F.3d 1351, 1358 (11th Cir. 2007) (emphasis omitted). The terms

“welding services” and “liquor store” are illustrative. Id. at 1359

(holding that “welding services” referred “to the kind of services it

5 “We review the denial of a motion for judgment as a matter of law de novo,

applying the same standard as the district court.” Russell v. N. Broward Hosp.,

346 F.3d 1335, 1343 (11th Cir. 2003). JMOL is warranted when no “legally

sufficient evidentiary basis” allows a “reasonable jury to find” for the nonmoving party. Rossbach v. City of Miami, 371 F.3d 1354, 1356 (11th Cir. 2004); see

Fed. R. Civ. P. 50(a). We view the evidence and draw inferences in the light

most favorable to the nonmoving party. U.S. S.E.C. v. Big Apple Consulting

USA, Inc., 783 F.3d 786, 813 (11th Cir. 2015).

We review the denial of a new trial for abuse of discretion. Brochu v.

City of Riviera Beach, 304 F.3d 1144, 1155 (11th Cir. 2002). A new trial is warranted if “the verdict is against the clear weight of the evidence or will result

in a miscarriage of justice.” Lipphardt v. Durango Steakhouse of Brandon, Inc.,

267 F.3d 1183, 1186 (11th Cir. 2001) (citations omitted).

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and its competitors provide”); Frehling Enters. v. Int’l Select Grp., 192

F.3d 1330, 1335 (11th Cir. 1999) (liquor store). A term can be generic in relation to some things but not to others: “Ivory,” for instance, is generic in relation to elephant tusks but “arbitrary”—and

thus protectable—as applied to soap. Soweco, 617 F.2d at 1183. Significantly for our purposes, a term that isn’t inherently generic can

become generic over time. See, e.g., Haughton Elevator Co. v.

Seeberger, 85 U.S.P.Q. 80 (1950) (holding that while the term “escalator” was initially protected, it had become generic); King-Seeley

Thermos Co. v. Aladdin Indus., Inc., 321 F.2d 577 (2d Cir. 1963) (same

for “thermos”); Bayer Co. v. United Drug Co., 272 F. 505 (S.D.N.Y.

1921) (L. Hand, J.) (same for “aspirin”); Donald F. Duncan, Inc. v.

Royal Tops Mfg. Co., 343 F.2d 655 (7th Cir. 1965) (holding that, if not

generic originally, “yo-yo” had become generic); DuPont Cellophane

Co. v. Waxed Prods. Co., 85 F.2d 75 (2d Cir. 1936) (same for “cellophane”).

“Descriptive” marks are presumptively invalid; they are protectable only if they acquire “secondary meaning.” FCOA LLC v.

Foremost Title & Escrow Servs. LLC, 57 F.4th 939, 949 (11th Cir.

2023). A descriptive mark is one that “describe[s] a characteristic

or quality of an article or service.” Frehling Enters., 192 F.3d at 1335.

So, for instance, a “vision center” denotes an office or business dedicated to assessing and treating vision-related issues. FCOA, 57

F.4th at 949. The distinction between descriptive and generic

marks is subtle and “necessarily one of degree.” Soweco, 617 F.2d

at 1184.

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Unlike a generic mark, which is unprotectable as a matter of

law, a descriptive mark can qualify for trademark protection if it

acquires a “secondary meaning.” FCOA, 57 F.4th at 949. A mark

has a secondary meaning “when consumers view [it] as synonymous with the mark holder’s goods or services,” id., such that “the

primary significance of the term in the minds of the [consuming]

public is not the product but the producer,” Knights Armament Co. v.

Optical Sys. Tech., 654 F.3d 1179, 1188 (11th Cir. 2011) (quoting

Welding Servs., Inc., 509 F.3d at 1358) (emphasis added). Whether

a mark has acquired a secondary meaning depends on several factors: “(1) the length and manner of its use; (2) the nature of advertising and promotion; (3) the efforts made by the user of the mark

to promote a conscious connection in the public’s mind between

the name and the user’s product or business; and (4) the extent to

which the public actually identifies the name with the user’s product or venture.” Id. at 1189 (citation omitted). “American Airlines”

is an example of a descriptive mark that has acquired a secondary

meaning: Though it “could theoretically refer to any airline based

in North or South America,” one particular company has invested

sufficient “time and effort” that the term “now calls to mind a specific airline.” FCOA, 57 F.4th at 949.

“Suggestive,” “arbitrary,” and “fanciful” marks are the most

distinctive and are generally protectable. As the moniker indicates,

suggestive marks only “suggest characteristics of the goods and services”; understanding them “require[s] an effort of the imagination

by the consumer.” Id. So, for example, the word “‘penguin’ would

be suggestive of refrigerators” by evoking a sense of freezing

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temperatures. See id. Likewise, “City Bank . . . suggests a modern

or urban bank” and doesn’t just “describe a class of banking services

or a characteristic of banking services.” Citibank, N.A. v. Citibanc

Grp., 724 F.2d 1540, 1545 (11th Cir. 1984). Arbitrary and fanciful

marks “bear[] no logical relationship to the product[s] or service[s]”

they represent; they’re just random terms—think “Kodak” for cameras and “Xerox” for photocopiers. Welding Servs., Inc., 509 F.3d at

1357; Freedom Sav. & Loan Ass’n v. Way, 757 F.2d 1176, 1182 n.5

(11th Cir. 1985).

NOCO contends that the term “battery tender” is generic

and thus unprotectable. It first argues that “battery tender” is inherently generic—that the term has always simply referred to “a

kind of battery-charging device . . . that ‘tends’ a battery while in

disuse.” Br. of Appellant at 26. Relying on a consumer survey that

its expert conducted, NOCO alternatively asserts that, at the very

least, “battery tender” became generic by 2020. Reply Br. of Appellant at 5. Neither argument persuades us.

A

Deltona’s marks are not inherently generic. That’s so for

two reasons: (1) They are federally registered with the Patent and

Trademark Office, which clothes them with at least presumptive

validity; and (2) they are more properly characterized as (at least)

descriptive marks that have acquired secondary meaning.

For starters, federal registration constitutes “prima facie evidence of the validity of the registered mark.” 15 U.S.C. § 1057(b).

That means registration presumptively demonstrates both the

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“owner’s ownership of the mark” and his “exclusive right” to use it

in commerce as specified by the registration certificate. Matal v.

Tam, 582 U.S. 218, 226–27 (2017). Deltona has owned the federally

registered trademarks “Battery Tender” since 2008 and “Deltran

Battery Tender” since 2013—both for “battery charger[s]” “for use

in [the] marine industry, motorcycles, automotive, or in any vehicle or application using lead acid or gel batteries.” “Battery Tender” Registration Certification, Pl.’s Ex. 1, Dkt. No. 318–1; “Deltran

Battery Tender” Registration Certificate, Pl.’s Ex. 2, Dkt. No. 318–

2. The fact of registration puts a heavy thumb on the scale against

genericness.

Registration aside, the term “battery tender” is best characterized as (at least) descriptive. The term itself entails some level

of abstraction—“tend[]” is more a metaphorical than literal description of what a battery tender does, which is to preserve the battery

by maintaining its charge. That makes “battery tender” more like

“vision center”—which might sell glasses and contact lenses but

doesn’t literally sell “vision”—than, say, “liquor store”—which is

nothing more than a store that sells liquor. Indeed, the term “battery tender” might even be suggestive; it “suggest[s] characteristics

of the good[]” and seems to require at least some “effort of the imagination” to understand how the product works. See FCOA, 57

F.4th at 949. Supporting the descriptiveness (or suggestiveness) of

the term “battery tender” is the fact that Deltona’s co-founder

“made it up” based on his experience in World War II. Trial Tr.

vol. 1, May 17, 2021, at 201, Dkt. No. 399; id. at 185 (“We were the

first ones to develop th[e Battery Tender] name.”). So as a matter

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of historical fact, it’s not accurate to say that “battery tender” referred from the very beginning simply to “a kind of battery-charging device,” as NOCO contends. Br. of Appellant at 26 (emphasis

added).

Because the term “battery tender” is at least descriptive, the

mark is valid so long as it has acquired a secondary meaning. A

reasonable jury could find that it has. Deltona has used the term

for at least 30 years—since the early 1990s. Initially, Deltona invested in the brand by attending annual consumer and industry

trade shows, advertising on TV and in magazines, and sponsoring

race teams and fishing boats. Deltona’s co-branding relationships

affiliated it with well-known companies like Lotus, Lexus, and

AAA. The “time and effort” Deltona put into building goodwill

and a brand reputation seem to have paid off. See FCOA, 57 F.4th

at 949. By 2014, the brand had already received significant renown

as an established brand within the industry and community, particularly in the powersports market, and people recognized Deltona’s

co-founder and CEO as “Mr. Battery Tender.” Trial Tr. vol. 1, May

17, 2021, at 196, Dkt. No. 399.

Accordingly, we hold that the term “battery tender” is not

inherently generic, but rather, is at least descriptive, and it has acquired a secondary meaning associating it with Deltona. Particularly in light of Deltona’s marks’ federally registered status, we hold

that there was sufficient evidence to support the jury’s determination that those marks are valid.

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B

There is also sufficient evidence to support the jury’s determination that the term “battery tender” hadn’t become generic by

2020. That occurs if a registered mark’s “primary significance . . . to the relevant public” becomes “the generic name” of a

good or service. 15 U.S.C. § 1064(3).

To determine whether a mark has become generic, courts

have considered “consumer surveys, dictionaries, newspapers and

other publications,” as well as the mark’s use both by the plaintiff

and by others in the trade. Royal Crown Co. v. Coca-Cola, 892 F.3d

1358, 1370 (Fed. Cir. 2018). To show that “battery tender” became

generic, NOCO proffered a consumer survey conducted by its expert in which 78% of 558 respondents reported that they believed

that “Battery Tender [was] a type of product” rather than a reference to a particular brand. Br. of Appellant at 26.

Even if NOCO’s survey was credible evidence of the term’s

genericness, it wasn’t conclusive. The jury was free to reject it—

and in fact seems to have done so. After all, Deltona had challenged

the survey’s methodology on the ground that it included people

who might simply have been “exposed” to battery tenders “from

shopping near [them]” when walking through an automotive store

or department. Trial Tr. vol. 6, May 24, 2021, at 178, Dkt. No. 402;

see Br. of Appellee at 21. The sampled population, Deltona contended, was overinclusive; that kind of exposure alone didn’t make

someone part of the “relevant public” because it didn’t mean that

he or she had purchased or were interested in purchasing battery

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tenders. To be sure, NOCO defended the survey, asserting that its

respondents represented the “relevant public”; they were “exposed” to battery tenders because they were prospective purchasers

of battery tenders. But a jury could reasonably have credited Deltona’s critique and thus rejected the results of NOCO’s survey and,

with it, NOCO’s argument that the term “battery tender” became

generic over time. 6

* * *

For the foregoing reasons, we hold that there is sufficient

evidence to support the jury’s determination that Deltona’s marks

weren’t and aren’t generic. The district court therefore didn’t err

in denying NOCO’s JMOL and new-trial motions on the issue of

genericness.

III

We next address whether the district court erred in denying

NOCO’s JMOL and new-trial motions on the issue of trademark

infringement under the Lanham Act and Florida common law. Because the analysis is the same for both claims, we will analyze them

together. See Suntree Techs. v. Ecosense Int’l, 693 F.3d 1338, 1345

(11th Cir. 2012).

6 Under our precedent, Deltona wasn’t required to produce its own survey to

rebut NOCO’s. See, e.g., Wreal, LLC v. Amazon.com, Inc., 38 F.4th 114, 140 (11th

Cir. 2022) (citing Frehling Enters., 192 F.3d at 1341 n.5); PlayNation Play Sys. v.

Velex Corp., 924 F.3d 1159, 1170 (11th Cir. 2019).

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20 Opinion of the Court 24-13590

To state a trademark-infringement claim, “a plaintiff must

demonstrate (1) that it owns a valid mark with priority, and (2) that

the defendant’s mark is likely to cause consumer confusion with

the plaintiff’s mark.” FCOA, 57 F.4th at 946; see also 15 U.S.C.

§ 1114(1). As just explained, Deltona presented sufficient evidence

to establish the marks’ validity, thereby satisfying the first element.

The second element entails two steps. “At step one, the

court considers several factors which can provide circumstantial

evidence of likelihood of confusion.” Id. at 947. These include (1)

the strength of the infringed mark, (2) the similarity of the infringed

and infringing marks, (3) the similarity of the goods and services

the marks represent, (4) the similarity of the parties’ trade channels

and customers, (5) the similarity of the parties’ advertising media,

(6) the infringer’s intent to misappropriate the mark owner’s goodwill, and (7) the existence and extent of actual confusion among the

consuming public. Id. (citing Fla. Int’l Univ. Bd. of Trs. v. Fla. Nat’l

Univ., Inc. (FIU), 830 F.3d 1242, 1255 (11th Cir. 2016)). The weight

given to each factor “varies with the circumstances of the case.”

Suntree Techs., 693 F.3d at 1346. “At step two, the court weighs

each of the relevant circumstantial facts—independently and then

together—to determine whether . . . likelihood of confusion[] can

reasonably be inferred.” FCOA, 57 F.4th at 947.

Deltona contends that NOCO infringed its marks by engaging in a “broad[], systematic attack on the Battery Tender brand

across multiple channels.” Br. of Appellee at 27. In particular, Deltona alleges that NOCO engaged in the following conduct: (1) It

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“excessively” bid on keywords including the term “battery tender”

and its variants to boost its ads’ placement in Amazon search results; (2) it used the term “battery tender” in the text of its Amazon

ads; (3) it used “battery tender” in its product descriptions on Amazon; and (4) it held out its own chargers as “battery tenders” in

communications with marketing firms and consumers. We’ll consider NOCO’s contentions in turn.

A

Deltona claims that NOCO engaged in “excessive . . . keyword bidding” when it aggressively purchased Deltona’s marks as

keywords so that consumers searching for “battery tenders” on

Amazon would see NOCO ads. Br. of Appellee at 10. Whether

keyword bidding can constitute trademark infringement is a question of first impression in this Court. The district court thought

that it might. See Dist. Ct. Order, Sept. 29, 2023, at 22, Dkt. No.

423 (“It is not clear under Eleventh Circuit law that merely purchasing keywords—without some other evidence of consumer confusion—is sufficient to constitute trademark infringement.” (emphasis added)). We now hold, to the contrary, that it doesn’t.

Keyword bidding doesn’t constitute trademark infringement for a simple reason: It’s not “likely to cause consumer confusion with the plaintiff’s mark.” FCOA, 57 F.4th at 946. And it’s unlikely to cause consumer confusion with the plaintiff’s mark for an

equally straightforward reason: The use of the plaintiff’s mark for

keyword-bidding purposes occurs “behind the scenes,” so to speak.

Consumers don’t—indeed, can’t—see the plaintiff’s mark—all

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22 Opinion of the Court 24-13590

that’s visible here is a NOCO ad. We agree with the Ninth Circuit

that, in a case like this, likelihood of confusion “turn[s] on what the

consumer s[ees] on the screen and reasonably believe[s], given the

context.” Network Automation v. Advanced Sys. Concepts, 638 F.3d

1137, 1153 (9th Cir. 2011). A consumer who sees a NOCOsponsored ad, whether or not driven by keyword bidding, may well

recognize the promoted NOCO product as an alternative to consider, but he’s unlikely for that reason alone to mistake it for Deltona’s own offering. Accordingly, confusion here depends on

whether Deltona’s mark is visible in NOCO’s ad, not whether an

ad that does not display or otherwise reference Deltona’s mark

might have been (invisibly) triggered by the mark’s behind-thescenes use as a keyword.

To be sure, ads driven by keyword bidding might distract

consumers, but they’re not likely to confuse them. NOCO’s bidding

practices may well result in its own ads showing up alongside Deltona’s in search results for “battery tenders.” (After all, that’s why

NOCO paid for the keywords.) But so long as NOCO’s ads don’t

hold that company out as selling “battery tenders,” consumers

aren’t likely to be confused—just potentially overwhelmed by the

presence of alternative products. The situation the consumer

would face is akin to the one he would confront if he walked into

a corner store looking for Coke and encountered Pepsi next to it

on the shelf. See Eric Goldman, Brand Spillovers, 22 Harv. J.L. &

Tech. 381, 410 (2009). Or if he asked a salesperson at an electronics

store about a Dell laptop and received a question in response: “Dell

laptops are great, but have you looked at the new Lenovo?” 2

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McCarthy on Trademarks & Unfair Competition § 25A:8 (5th ed.)

(cleaned up). In all these cases, the consumer is distracted, but not

confused about what the alternative represents—“information

about competing brands among which [she] can select.” Goldman,

supra, at 410. And that’s true whether the marketplace is a brickand-mortar store or an online platform. See id.

In holding that keyword bidding can’t constitute trademark

infringement, we join the unanimous consensus of our sister circuits. See, e.g., 1-800 Contacts, Inc. v. JAND, Inc., 119 F.4th 234, 239

(2d Cir. 2024) (holding that “the mere act of purchasing a competitor’s trademarks in the context of keyword search advertising does

not constitute trademark infringement”); 1-800 Contacts, Inc. v.

Lens.com, Inc., 722 F.3d 1229, 1242 (10th Cir. 2013) (holding that the

use of keywords, “divorced from the text of the resulting ads, could

not result in a likelihood of confusion”); Lerner & Rowe PC v. Brown

Engstrand & Shely LLC, 119 F.4th 711, 719 (9th Cir. 2024) (observing

that “in the keyword advertising context,” “the owner of the mark

must demonstrate likely confusion, not mere diversion”); Jim S. Adler, P.C. v. McNeil Consultants, L.L.C., 10 F.4th 422, 428 (5th Cir.

2021) (“[I]n the context of internet searches and search-engine advertising in particular, the critical issue is whether this is consumer

confusion. Distraction is insufficient.”).

Put simply, NOCO’s keyword bidding on Deltona’s marks

doesn’t constitute infringement because consumers don’t see it. Instead, “what consumers encountered in the marketplace” were the

resulting ads, Lerner & Rowe, 119 F.4th at 726 (citation modified),

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which weren’t unlawful, at least so long as they didn’t use Deltona’s marks—i.e., hold themselves out as selling Deltona’s products. Accordingly, to the extent that the damages award in this case

is predicated on NOCO’s keyword-bidding practices—the record

includes 37 NOCO ads that were displayed as a result of that company’s keyword purchases but didn’t themselves display Deltona’s

marks—it must be reduced.

B

Second, and more conventionally, Deltona contends that

NOCO infringed its marks by using the term “battery tender” in the

text of NOCO’s own Amazon ads. For instance, NOCO’s ads said

things like “More Than Just A Tender. The Ultimate Charger,”

“The most advanced battery tender for any vehicle,” “More than

just a Battery Tender – zero overcharge,” and “The Winter Battery

Tender with Zero Overcharge.” Pl.’s Ex. 61A, Dkt. No. 318–38;

Pl.’s Ex. 61D, Dkt. No. 318–40; Pl.’s Ex. 222A, Dkt. No. 318–152;

Pl.’s Ex. 61F, Dkt. No. 318–42.

This is wheelhouse trademark infringement; NOCO’s conduct was likely to mislead consumers into thinking that it sold “battery tenders.” NOCO insists that its ads weren’t confusing because

Amazon marked them as “sponsored” and customers would therefore recognize them as ads. Even so, the sponsored ads’ content

effectively stated that NOCO sold battery tenders, which it

doesn’t—only Deltona does. (Recall that we’ve already held that

there is sufficient evidence to support the jury’s determination that

Deltona’s “battery tender” mark is valid. See supra at 19.) NOCO’s

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ads were likely to mislead consumers into thinking that its products

were battery tenders when, in fact, they weren’t.

Further evidence indicates that NOCO’s use of Deltona’s

marks in its ads’ text was knowing and intentional. Amid the flurry

of cease-and-desist letters, NOCO employees acknowledged that

the company “c[ould] not use Battery Tender in [its] messaging as

it will cause a legal issue, trademark infringement.” Pl.’s Ex. 192,

Dkt. No. 318–120. And while brainstorming the slogan, “The Winter Battery Tender with Zero Overcharge,” NOCO employees

openly discussed their company’s president’s desire to “refer to Battery Tender in the messaging.” Pl.’s Ex. 134 at 6–7, Dkt. No. 318–

92 (“I picture J[onathan Nook] wanting us to refer to Battery Tender in the messaging just like we have for the current ad messaging.” (citation modified)). And indeed, the employees greenlighted the slogan precisely because it used Deltona’s mark. Id. (“I

like that one because it’s kind of passive aggressive [�]. ”). A reasonable jury could find that the evidence reflects NOCO’s intent to

“misappropriate [Deltona’s] good will.” FCOA, 57 F.4th at 947.

C

Third, Deltona alleges that NOCO used the term “battery

tender” in its chargers’ product descriptions on Amazon leading up

to Prime Day. To be clear, using the term in product descriptions

is different from using it in the ads’ main text. Product descriptions

are “below the line,” so to speak, and in smaller print—they are

meant to inform a diligent customer rather than grab his attention.

As a result, consumers are probably less likely to focus on them in

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the way they do the ads. Even so, the district court found that by

using the term “battery tender” in its product descriptions, NOCO

sought to “drive traffic to [its] products”—namely, by increasing

the likelihood that someone searching the internet for a “battery

tender” might land on a NOCO offering—even while saving the

company money that it would otherwise spend purchasing keywords, which are “much more expensive” during Prime Day season. Dist. Ct. Order, Sept. 29, 2023, at 8, Dkt. No. 423. NOCO’s

use of “battery tender” in its product descriptions, the district court

concluded, could be seen as misdirecting consumers’ trust in Deltona’s brand to NOCO’s products by passing off its own chargers

as battery tenders—and thereby misappropriating goodwill that

Deltona had established through its time and effort. Cf. Trial Tr.

vol. 3, May 19, 2021, at 162, Dkt. No. 343 (“[NOCO was] using [the

Deltona] brand to be able to sell their product.”). Because we view

the record in the light most favorable to the nonmoving party on

appeal from a denial of a JMOL motion, see supra at 12 n.5, we accept the district court’s characterization of the evidence for purposes of our analysis. We think it clear that a reasonable jury could

find that the product descriptions were part of an effort to misappropriate Deltona’s goodwill and confuse consumers. See FCOA,

57 F.4th at 947.

NOCO contends that it didn’t commit trademark infringement because Deltona offered no evidence that “any consumer

would—or did—scroll down the page to see ‘battery tender’ in the

product description and become confused about the source of the

product” on offer. Br. of Appellant at 39. In so doing, NOCO

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deploys a variant of the argument that it (as it turns out, successfully) made regarding keyword bidding. In particular, NOCO says,

because Deltona didn’t prove that any consumer was likely to actually read the term “battery tender” in NOCO’s product descriptions, it couldn’t show that the product descriptions were the basis

of any consumer confusion.

But using the term “battery tender” in product descriptions

is different from purchasing it as a keyword in at least two fundamental respects. First, a product description is (our term) “on the

page.” Even if less conspicuous or prominent than the ad’s main

text, it isn’t entirely invisible to the consumer’s eye in the way that

a behind-the-scenes keyword is. The fact is that a webpage featuring one of NOCO’s chargers said, in so many words, that it was a

“battery tender.” And second, whereas bidding on the term “battery tender” as a keyword would trigger a “sponsored” ad that

would alert a consumer that the displayed product wasn’t Deltona’s, using that term in a product description wouldn’t. See Trial

Tr. vol. 3, May 19, 2021, at 45, 70, Dkt. No. 343.

The bottom line: Even if consumers didn’t actually read

NOCO’s product descriptions, NOCO impermissibly held itself out

in those descriptions as a seller of battery tenders, rather than a provider of alternatives to battery tenders, as it did, for instance, when

using a keyword-bidding strategy to drive traffic to its own products. The inclusion of “battery tender” in the description automatically not only affected Amazon search results but also drove shoppers searching for Deltona’s battery tenders to NOCO chargers

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without alerting them in any way—through a “sponsored” tag or

otherwise—that they weren’t really looking at battery tenders.

D

Finally, Deltona contends that NOCO held out its products

as “battery tenders” in communications with marketing firms and

consumers. The evidence supports the conclusion that, from the

top down, NOCO actively tried to sow confusion about what a battery tender is. NOCO’s president, Nook, specifically told the company’s marketing firm that “battery tender” had become “a generic

word.” Def.’s Ex. 19 at 1, Dkt. No. 319–3. In the same vein, a sales

manager, advised by Nook, emailed a prospective customer that

the term “[b]attery [t]ender . . . usually refer[s] to the function . . . than the actual brand.” Def.’s Ex. 81, Dkt. No. 319–7;

Def.’s Ex. 82, Dkt. No. 319–8. So too, when asked whether “Battery Tender” was a different brand, a NOCO support-chat employee insisted that a “battery tender” was fundamentally a product: “Battery Tender is a specific brand, but ‘a battery tender’ is a

maintainer for your batteries . . . .” Pl.’s Ex. 138, Dkt. No. 318–94.

Another sales manager referred to a specific NOCO product as a

type of “battery tender.” Pl.’s Ex. 132, Dkt. No. 318–90. And indeed, NOCO’s Vice President of Sales admitted that he and his

team frequently referred to NOCO’s products as “battery tenders”

in communications with customers despite knowing the term was

trademarked. Trial Tr. vol. 4, May 20, 2021, at 125, Dkt. No. 400.

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A reasonable jury certainly could have concluded that these

explicit statements to customers—that “battery tender” was a generic term—were likely to confuse them.

* * *

To briefly recap, the factors that bear on likelihood of confusion are (1) the strength of the infringed mark, (2) the similarity

of the infringed and infringing marks, (3) the similarity of the goods

and services the marks represent, (4) the similarity of the parties’

trade channels and customers, (5) the similarity of the parties’ advertising media, (6) the infringer’s intent to misappropriate the infringed party’s goodwill, and (7) the existence and extent of actual

confusion among the consuming public. FCOA, 57 F.4th at 947.

A reasonable jury could have found that, with one arguable

exception, the FCOA factors support the conclusion that NOCO’s

conduct was likely to cause confusion. With respect to Factor (1),

the strength of Deltona’s marks, it’s true that if the term “battery

tender” is merely descriptive, then it’s less distinctive than marks

that are suggestive, arbitrary, or fanciful. But the presence of each

of the remaining factors substantially increased the likelihood of

consumer confusion. As for Factor (2), the infringed and infringing

marks are the same; as we’ve explained, NOCO used Deltona’s

protectable mark in the text of NOCO’s Amazon ads, in Amazon

product descriptions, and in communications with consumers and

marketing firms. Factor (3): Deltona’s and NOCO’s products are

similar—both sell battery-maintaining chargers for use in vehicles.

Factors (4) and (5): The companies’ trade channels, customers, and

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30 Opinion of the Court 24-13590

advertising media are also similar—both rely heavily on Amazon

to sell and advertise their products to people in the market for battery-maintaining chargers. Factor (6): NOCO intended to misappropriate Deltona’s goodwill; NOCO deliberately used “battery

tender” in the text of its ads and in Amazon product descriptions,

and actively misinformed customers that “battery tender” was generic. And Factor (7): Actual confusion is apparent from (a) a retailer mistakenly sending an inquiry about Deltona’s products to

NOCO, (b) the experience of a Deltona customer who became

puzzled when talking to a NOCO employee who referred to

NOCO’s products as “battery tenders,” and (c) a virtual conversation on NOCO’s website in which a sales rep told a putative customer that the term “battery tender” didn’t refer specifically to a

particular brand but, rather, was a general term that included

NOCO’s products.

Putting it all together, a jury could weigh the FCOA factors

and reasonably conclude that NOCO’s conduct—keyword bidding

aside—was likely to cause consumer confusion. See FCOA, 57 F.4th

at 947. Accordingly, we hold that the evidence is sufficient to support the jury’s determination that NOCO infringed Deltona’s

marks. The district court therefore did not err in denying NOCO’s

JMOL and new-trial motions on the issue of trademark infringement.

IV

We next consider whether the district court erred in denying

NOCO’s JMOL and new-trial motions challenging the jury’s

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determination that the company violated the Florida Deceptive

and Unfair Trade Practices Act.

FDUTPA prohibits “[u]nfair methods of competition, unconscionable acts or practices, and unfair or deceptive acts or practices in the conduct of any trade or commerce.” Fla. Stat.

§ 501.204(1). FDUTPA violations can be based on “[a]ny law, statute, rule, regulation, or ordinance which proscribes unfair methods

of competition”—including, as relevant here, the Lanham Act. Id.

§ 501.203(3)(c). Therefore, NOCO’s liability under § 43(a) of the

Lanham Act, which prohibits unfair competition and false designation of origin, 15 U.S.C. § 1125(a), likewise gives rise to a FDUTPA

violation. See Suntree Techs., 693 F.3d at 1345 (“The legal standards

we apply to [the FDUTPA] claim are the same as those we have

applied under section 43(a) of the Lanham Act.” (citation modified)).

But the question of remedies remains. While declaratory

and injunctive relief are available to “anyone aggrieved” by a

FDUTPA violation, Fla. Stat. § 501.211(1), monetary relief in the

form of actual damages is available only to a “person who has suffered a loss as a result of a violation of this part,” id. § 501.211(2).

Florida law generally defines actual damages as “the difference in

the market value of the product or service in the condition in which

it was delivered and its market value in the condition in which it

should have been delivered.” Stuart Roofing, Inc. v. Thomas, 372 So.

3d 298, 300 (Fla. Dist. Ct. App. 2023) (emphasis added).

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To make its damages case, Deltona points to “harm to its

reputation or goodwill” that it says resulted from NOCO’s infringing conduct and consumer confusion. Br. of Appellant at 23. But

those sorts of injuries give rise not to actual damages but rather to

consequential damages, which are “not compensable under section

501.211(2).” Stewart Agency v. Arrigo Enters., 266 So. 3d 207, 214 (Fla.

Dist. Ct. App. 2019); City First Mortg. Corp. v. Barton, 988 So. 2d 82,

86 (Fla. Dist. Ct. App. 2008) (same). Unlike actual damages, consequential damages are indirect losses arising from a defendant’s allegedly illegal conduct. Deltona’s theory is that consumer confusion harms its reputation and goodwill, which in turn causes consumers to buy NOCO’s chargers rather than its own battery tenders. But Deltona hasn’t alleged that consumer confusion directly

caused it to lose battery-tender sales. Accordingly, Deltona can’t

recoup damages for NOCO’s FDUTPA violation. Cf., e.g., Wyndham Vacation Resorts, Inc. v. Timeshares Direct, Inc., 123 So. 3d 1149,

1152 (Fla. Dist. Ct. App. 2012) (refusing damages but granting injunctive relief under FDUTPA where a competitor’s deceptive misrepresentations could create consumer confusion and loss of goodwill); Pepsico, Inc. v. Distribuidora La Matagalpa, Inc., 510 F. Supp. 2d

1110, 1116 (S.D. Fla. 2007) (same for trademark infringement).

Even though Deltona proved a FDUTPA violation, it didn’t

seek actual damages. Accordingly, it is entitled to injunctive relief

but not to monetary relief.

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V

We must also decide whether the district court erred when

it instructed the jury on false advertising under the Lanham Act. 7

Section 43(a) of the Lanham Act provides “two distinct bases

of liability”: (1) unfair competition or false designation of origin under § 43(a)(1)(A); and (2) false advertising under § 43(a)(1)(B).

Lexmark Int’l, Inc. v. Static Control Components, Inc., 572 U.S. 118, 122

(2014); 15 U.S.C. § 1125(a)(1)(A) (unfair competition and false designation of origin); id. § 1125(a)(1)(B) (false advertising). Section

43(a)(1)(A) effectively codifies a slightly broader version of trademark infringement than § 32, prohibiting a term’s use in commerce—regardless of whether it’s registered as a mark—if it’s

“likely to cause confusion” or “deceive” as to the “origin, sponsorship, or approval of [one’s] goods.” Id. § 1125(a)(1)(A). Section

43(a)(1)(B), by contrast, prohibits false advertising, or misrepresentations as to the “nature, characteristics, . . . or geographic origin”

of goods or services. Id. § 1125(a)(1)(B).

To evaluate the propriety of the district court’s jury instruction on false advertising, we first examine the complaint to determine whether Deltona pleaded a false-advertising claim. If not, we

must then assess the trial proceedings to determine whether

NOCO consented to trial of a false-advertising claim.

7 We “review jury instructions de novo to determine whether they misstate

the law or mislead the jury.” Teel v. Lozada, 99 F.4th 1273, 1279 (11th Cir.

2024).

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Deltona’s complaint alleged unfair competition and false

designation of origin under the Lanham Act. See Compl. ¶¶ 65–71.

And the entirety of the complaint’s relevant section made allegations to that effect. For starters, that section was titled “Federal

False Designation of Origin and Unfair Competition”—which for

all intents and purposes tracks the language of § 43(a)(1)(A). Id.

And beyond the label, that portion of the complaint made the following substantive allegations:

• NOCO’s use of Deltona’s marks “is likely to deceive consumers as to the origin, source, sponsorship, or affiliation of

[NOCO’s] products, and is likely to cause consumers to believe, contrary to fact, that [NOCO’s] products are sold, authorized, endorsed, or sponsored by [Deltona], or that

[NOCO] is in some way affiliated with or sponsored by [Deltona].” Id. ¶ 66.

• NOCO’s use of Deltona’s marks “constitutes use of a false

designation of origin and misleading description and representation of fact.” Id. ¶ 67.

• NOCO’s “conduct is willful and is intended to and is likely

to cause confusion, mistake, or deception as to the affiliation, connection, or association of [NOCO] with [Deltona].”

Id. ¶ 68.

• NOCO’s “conduct constitutes unfair competition and false

designation of origin in violation of Section 43(a) of the Lanham Act, 15 U.S.C. § 1125(a).” Id. ¶ 69.

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The district court thought the phrase “misleading description and representation of fact,” id. ¶ 67, when read in conjunction

with the complaint’s “numerous allegations involving advertisements” and its generic citation to § 43(a)—rather than § 43(a)(1)(A),

in particular—warranted a separate jury instruction on false advertising under § 43(a)(1)(B). See Trial Tr. vol. 6, May 24, 2021, at 9,

Dkt. No. 402.

We disagree. We hold that Deltona failed to adequately

plead false advertising. Given the context—not just the count’s label but also the surrounding allegations—the complaint’s assertion

that NOCO’s use of Deltona’s marks constituted “misleading description and representation of fact” is more properly understood

as a reference to the unfair competition and false designation of

origin prohibited by § 43(a)(1)(A)—i.e., as a contention that

NOCO’s conduct was likely “to deceive . . . as to the origin, sponsorship, or approval of [its] goods.” 15 U.S.C. § 1125(a)(1)(A). And

Deltona’s generic reference to § 43(a), rather than subparagraph

(a)(1)(A), doesn’t move the needle—even if a little imprecise, Deltona didn’t by that citation signify an intent to establish a separate

“bas[i]s of liability.” Lexmark Int’l, Inc., 572 U.S. at 122. We therefore disagree with the district court’s conclusion that Deltona’s

complaint “undoubtedly” put NOCO on “notice of [a] false advertisement claim.” Trial Tr. vol. 6, May 24, 2021, at 9, Dkt. No. 402.

It’s true, as Deltona asserts, that an issue not raised in the

complaint can be treated as having been presented—and thus, for

our purposes, the proper subject of a jury instruction—if it is “tried

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by the parties’ express or implied consent.” Fed. R. Civ. P. 15(b)(2).

But NOCO neither expressly nor impliedly consented to trying a

false-advertising claim. Implied consent exists if “the parties recognized that an issue not presented by the pleadings entered the case

at trial.” Doe #6 v. Miami-Dade Cnty., 974 F.3d 1333, 1339 (11th Cir.

2020). Accordingly, consent can be inferred if evidence relevant to

an unpleaded issue is introduced without objection. Wesco Mfg. v.

Tropical Attractions of Palm Beach, Inc., 833 F.2d 1484, 1487 (11th Cir.

1987). But the “introduction of evidence arguably relevant to

pleaded issues cannot serve to give a party fair notice that new issues

are entering the case.” Id. (emphasis added). While Deltona offered evidence that could have supported an unpleaded false-advertising claim—such as NOCO using “battery tender” in the text of

its Amazon ads and thus misrepresenting its own products as Deltona’s—that evidence wasn’t specific to false advertising; rather, it

could just as well have supported the properly pleaded unfair-competition claim. NOCO therefore didn’t impliedly consent to trial

of a false-advertising claim. And because the false-advertising claim

wasn’t properly before the jury, the district court erred in giving a

jury instruction on that theory.

Instruction-based errors are subject to reversal when, “put

in context,” there is a “substantial and ineradicable doubt” whether

the jury was properly guided. Christopher v. Cutter Lab’ys, 53 F.3d

1184, 1191 (11th Cir. 1995); Luxottica Grp. S.p.A. v. Airport Mini Mall,

LLC, 932 F.3d 1303, 1311 (11th Cir. 2019). The false-advertising instruction here gives rise to such a doubt; it directed jurors to

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adjudicate a claim that was neither pleaded nor properly tried. We

thus reverse the district court’s judgment on false advertising.

VI

Next up, equitable remedies—whether the district court

abused its discretion in requiring disgorgement of NOCO’s profits

and issuing a permanent injunction. 8

A

Disgorgement is appropriate when “(1) the defendant’s conduct was willful and deliberate, (2) the defendant was unjustly enriched, or (3) it is necessary to deter future conduct.” PlayNation

Play Sys., 924 F.3d at 1170. We needn’t proceed beyond the first

trigger because NOCO’s own internal communications confirm

that its conduct was willful and deliberate. Again, despite acknowledging that it “c[ould not] use Battery Tender in [its] messaging,”

NOCO continued to do so in its Amazon ads, Amazon product descriptions, and sales practices. And NOCO employees believed

that the company’s president “want[ed] [them] to refer to Battery

Tender in the messaging” and specifically chose one sales slogan

because it used Deltona’s marks. The district court’s finding that

the “evidence of willful infringement is abundant” was not clearly

erroneous. Disgorgement is appropriate.

8 We review the district court’s decision in both respects for abuse of discretion, CNA Fin. Corp. v. Brown, 162 F.3d 1334, 1337 (11th Cir. 1998), and any

subsidiary factual determinations for clear error, Anderson v. City of Bessemer

City, 470 U.S. 564, 573 (1985).

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NOCO separately challenges the amount of the district

court’s disgorgement award. The court calculated the award by

estimating NOCO’s battery-charger profits during the period in

which the jury concluded it had engaged in infringement, from December 2014 to March 2020. Because it didn’t have precise

monthly numbers, the court (1) averaged monthly sales in 2014 to

derive an estimate for December 2014, (2) added up sales for 2015,

2016, 2017, 2018, and 2019, and then (3) divided sales for the first

six months of 2020 to derive an estimate for January to March of

that year. Finally, to the estimated sales numbers, the court applied

NOCO’s profit margin—as confirmed by the company’s president—to reach the final amount of $12,135,943.70.

NOCO contends (1) that any disgorgement should be limited to profits directly traceable to NOCO’s use of Deltona’s marks

on Amazon, (2) that Deltona had unclean hands because it also engaged in keyword bidding, and (3) that principles of equity preclude

disgorgement because Deltona had stated that the matter was

“closed” following its first cease-and-desist letter. None of NOCO’s

arguments is availing.

First, NOCO’s illegal conduct extended beyond its Amazon

buys—it also included actively communicating to consumers and

external partners that Deltona’s marks were generic. Second, and

relatedly, that conduct went beyond keyword bidding—which, for

reasons explained, doesn’t constitute trademark infringement—to

include the use of Deltona’s marks in the text of its ads and product

descriptions, and, again, misleading communications with

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consumers. Finally, equitable estoppel doesn’t apply here because

Deltona had “closed” the matter only because it believed that

NOCO had stopped infringing its marks. When NOCO continued

to infringe, Deltona followed up with more letters and, eventually,

this lawsuit. The district court thus acted within its discretion in

ordering NOCO to disgorge $12,135,943.70.

B

The district court also broadly and permanently enjoined

NOCO from “selling, marketing, advertising, promoting, or authorizing any third party to sell, market, advertise, or promote [its]

products, including without limitation, its battery chargers, jump

starters, and battery-related products, with or using the terms ‘Battery Tender,’ ‘Deltran Battery Tender,’ ‘Deltran,’ or ‘Tender’”—in

any font, any case (upper or lower), and any number (singular or

plural). Dist. Ct. Order, Sept. 29, 2023, at 26–27, Dkt. No. 423.

NOCO challenges both the injunction’s imposition and scope.

In the trademark context, courts have the authority “to

grant injunctions, according to the principles of equity and upon

such terms as the court may deem reasonable, to prevent the violation of any right of the registrant of a mark.” 15 U.S.C. § 1116(a).

To obtain an injunction, a plaintiff must show (1) that it is suffering

irreparable injury, (2) that legal remedies like monetary damages

are inadequate, (3) that the balance of hardships warrant equitable

relief, and (4) that the public interest wouldn’t be disserved by the

issuance of an injunction. eBay Inc. v. MercExchange, L.L.C., 547 U.S.

388, 391 (2006).

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In contesting the issuance of the injunction, NOCO contends that Deltona hasn’t satisfied the irreparable-injury element

because it isn’t suffering any ongoing harm. We disagree. As an

initial matter, we’ve previously held that “infringement by its nature causes irreparable harm.” Tally-Ho, Inc. v. Coast Cmty. Coll.

Dist., 889 F.2d 1018, 1029 (11th Cir. 1989). And even though

NOCO seems to have ceased its misconduct, the record shows that

it has, after brief interludes, repeatedly returned to infringing Deltona’s marks. The district court found that that NOCO’s “[v]oluntary cessation” didn’t alleviate the risk of “further infringement in

the future.” Dist. Ct. Order, Sept. 29, 2023, at 19, Dkt. No. 423.

That finding is not clearly erroneous.

NOCO separately objects to the injunction’s scope. In particular, NOCO asserts that because the term “tender” isn’t trademarked, its use can’t constitute trademark infringement—and

therefore, the argument goes, can’t properly be enjoined. NOCO’s

argument isn’t without some force. After all, courts may not issue

overbroad injunctions: Even if “this field of the law does not yield

an easily-separable crop of guidelines,” an injunction can’t “lop[]

off a considerable amount of wheat with its chaff.” B.H. Bunn Co.

v. AAA Replacement Parts Co., 451 F.2d 1254, 1269 (5th Cir. 1971).

We have held, however, that an injunction “can be therapeutic as

well as protective.” AmBrit, Inc. v. Kraft, Inc., 812 F.2d 1531, 1548

(11th Cir. 1986). “In fashioning relief against a party who has transgressed the governing legal standards, a court of equity is free to

proscribe activities that, standing alone, would have been unassailable.” Id.

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The injunction here prohibits NOCO from using the word

“tender” in the selling, marketing, advertising, or promotion of its

products “without limitation.” Dist. Ct. Order, Sept. 29, 2023, at

26–27, Dkt. No. 423. That’s pretty broad. At the same time,

though, omitting “tender” from the injunction would have left

NOCO a loophole. Recall, for instance, that one of the challenged

Amazon ads reads, “More Than Just A Tender. The Ultimate

Charger.” Though it didn’t use the term “battery tender” expressly, there’s no question that its slogan referred to battery tenders, and that it was just as likely to confuse consumers as slogans

that were more explicit.

If the district court hadn’t enjoined the use of the word “tender,” NOCO could have continued running the “More Than Just A

Tender” ad and others like it—and thereby confused consumers in

the very manner that trademark law is designed to prevent. In

crafting its injunction, the district court recognized and addressed

precisely that possibility: “Defendant has made abundantly clear

by its previous behavior that if it is given any loophole, it will use

it to infringe. Thus, [the term ‘tender’] will be included in the permanent injunction.” Id. at 25. We hold that the district court acted

within its discretion in crafting the permanent injunction as it did.

VII

One final issue: Did the district court err in denying

NOCO’s JMOL and new-trial motions challenging the jury’s decision awarding Deltona $1.3 million in actual damages?

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Damages for trademark infringement under the Lanham

Act may include “any damages sustained by the plaintiff.” Aronowitz v. Health-Chem Corp., 513 F.3d 1229, 1241 (11th Cir. 2008); see

also 15 U.S.C. § 1117. The category of “damages sustained by the

plaintiff” includes “all elements of injury to the business of the

trademark owner proximately resulting from the infringer’s

wrongful acts,” such as harm to the business’s reputation or goodwill. Aronowitz, 513 F.3d at 1241. Here, the $1.3 million award was

for damage to Deltona’s reputation and goodwill. See Dist. Ct. Order, Mar. 30, 2022, at 7, Dkt. No. 410.

NOCO first asserts that Deltona wasn’t entitled to any damages—because, it says, even though Deltona technically owns the

marks, it licenses them to Deltran. Deltran is a former subsidiary

of Deltona that has since split off into a separate company, and it

handles Deltona’s distribution, operations, and advertising. Because, NOCO argues, Deltona is just an “intellectual-property

holding company having one captive customer”—i.e., Deltran—

Deltona doesn’t have any relevant reputation that could have been

harmed. Br. of Appellant at 48. Respectfully, that doesn’t follow.

Harm to the reputation and goodwill of marks that Deltona owns

surely also harms the reputation and goodwill of Deltona itself.

The reason, we think, is that Deltona’s value is closely tied to the

value of its assets, which include its intellectual property.

NOCO is on firmer footing in challenging the amount of the

damages award. On its verdict form, the jury awarded a lump sum

of $1.3 million without parsing the damages claim by claim. So far

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as we can tell, the $1.3 million covers Deltona’s claims for (1) trademark infringement under § 32 of the Lanham Act, (2) trademark

infringement under Florida common law, (3) unfair competition

and false designation of origin under § 43(a)(1)(A) of the Lanham

Act, (4) violation of FDUTPA, and (5) false advertising under

§ 43(a)(1)(B) of the Lanham Act.

In this opinion, we have held (1) that keyword bidding

doesn’t constitute trademark infringement, (2) that Deltona’s damages award under FDUTPA cannot stand, and (3) that the district

court erred in instructing the jury on Deltona’s false-advertising

claim, which was neither properly pleaded nor tried. Because we

can’t determine the extent to which the $1.3 million damages

award reflects liability for any of those claims or theories, we vacate

the damages award and remand for a new trial on damages.

VIII

To recap: We hold that a reasonable jury could find that

Deltona’s marks are protected, that NOCO engaged in trademark

infringement, and (separately) that NOCO violated FDUTPA. Accordingly, we AFFIRM the district court’s denial of NOCO’s JMOL

and new-trial motions challenging the jury’s verdicts on those issues. We also AFFIRM the district court’s disgorgement order and

its permanent injunction. We hold that the district court erred in

instructing the jury on NOCO’s false-advertising claim and

REVERSE the jury’s verdict on that issue. Finally, we VACATE

and REMAND for a new trial on damages consistent with this opinion—in particular, our holdings that keyword bidding doesn’t

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44 Opinion of the Court 24-13590

constitute trademark infringement, that Deltona’s FDUTPA damages award cannot stand, and that Deltona’s false-advertising claim

wasn’t properly pleaded or tried.