Patent Infringement Archives - Nooktoria Legal Resource

Crocs, Inc. and Jibbitz, Inc. v. Five Below, Inc.

United States: Crocs Sues Five Below Over Alleged Trademark and Patent Infringement

Crocs and its subsidiary Jibbitz have sued discount retailer Five Below, accusing the company of selling shoes and related products that infringe and dilute Crocs’ trademark and trade dress rights and infringe patents owned by [Read More]

United States: Navitas Sues Renesas Over GaN Semiconductor Patents

Navitas Semiconductor has filed a patent infringement lawsuit against Renesas Electronics, accusing the Japanese chipmaker of infringing four patents covering gallium nitride (GaN) semiconductor technology. The lawsuit was filed on August 10, 2026, in the [Read More]

Intake Breathing Technology v. Taniya Trading Shenzhen

United States: Intake Breathing Technology Sues Taniya Trading Over Alleged Patent Infringement

Intake Breathing Technology LLC has filed a patent infringement lawsuit against Taniya Trading (Shenzhen) Co., Ltd., alleging that the company manufactured, imported, offered for sale, and sold magnetic nasal dilator products that infringe its U.S. [Read More]

United States: JOOLA Files Patent Infringement Complaint Against 11 Pickleball Paddle Brands

JOOLA has filed patent infringement litigation against 11 pickleball paddle manufacturers, alleging unauthorized use of its proprietary propulsion core technology. The complaint, filed with the U.S. International Trade Commission (ITC) on April 7, 2026, targets [Read More]

India: Delhi High Court Awards ₹152 Crore in Patent Infringement Case Against Rosenberger

In one of the largest damages awards in an intellectual property dispute in India, the Delhi High Court has directed German telecom company Rosenberger Group and its affiliated entities to pay more than ₹152 crore [Read More]

United States: American Outdoor Brands Files Patent Infringement Lawsuit Against KastKing

American Outdoor Brands, Inc. has filed a patent infringement lawsuit against Eposeidon Outdoor Adventure, Inc. and KastKing Fishing Tackle, Inc., alleging unauthorized use of patented technology in interchangeable fillet knife products. The complaint was filed [Read More]

Europe: UPC Court of Appeal Rules NUC and Warmcook Do Not Infringe Hurom Juicer Patent

NUC and its European distribution partner Warmcook are once again free to market their Auto 10 slow juicer across several European countries after the Unified Patent Court (UPC) Court of Appeal overturned a previous infringement [Read More]

United States: Sight Sciences Secures $34 Million Patent Infringement Victory Against Alcon

Sight Sciences has secured a $34 million patent infringement victory against Alcon after a U.S. District Court upheld a jury verdict in a long-running intellectual property dispute between the two medical technology companies. The U.S. [Read More]

Dolby Video Compression LLC v. Snap Inc. Court Case

United States: Dolby Sues Snap Over AV1 Video Codec, Challenging ‘Royalty-Free’ Status

Dolby has filed a patent infringement lawsuit against Snap Inc., the developer of Snapchat, alleging that the platform’s video encoding and decoding technologies infringe several Dolby patents and raising new questions about the “royalty-free” status [Read More]

Pfizer Incorporation v. Polyking Pharmaceutical Limited and Anor.

Pfizer Incorporation v. Polyking Pharmaceutical Limited and Anor. Federal High CourtJudgement delivered on: Wednesday, August 5, 1992Citation: 35 NIPJD [FHC. 1992] 178/1992Suit No.: FHC/L/CS/178/1992Jurisdiction: Nigeria Judgement delivered by: Olomojobi J. CITED IN Suit No. FHC/UY/CS/47/2003 [Read More]