RAZOR USA, LLC, Plaintiff-Appellee, v. K-2 CORPORATION and K-2, Incorporated, Defendants-Appellants; Razor USA, LLC, Plaintiff-Appellee, v. ASA Products, Inc., HL USA Corporation, Kash N Gold, Ltd., Rapid Suspension Technology USA, Inc. (doing business as Mozo USA), Sun Ram Products, Inc., Variflex, Inc., the Childrens Place Retail Stroes, Inc., Todo Dollar Wholesale, Inc., Zscotter, Inc., K-2 Corporation and K-2, Incorporated, Defendants, and Titan, Inc. (doing business as Titan Scooters), Wysco, Inc., and Yunn Haaur Enterprises, Inc., and Zenital, Inc., Defendant-Appellant, and Gen-X Sports, Inc., Defendants-Appellants