Arnold & Porter Kaye Scholer LLP
Counsel of record in 24 federal IP lawsuits tracked by IP Feed.
- OpenS.D.N.Y.2026-09-04Alter v. OpenAI Inc.
Alter sues OpenAI for copyright infringement, alleging the AI company used copyrighted works without permission to train its models.
- Openfor plaintiffC.D. Cal.2026-09-04Masimo Corporation v. Apple Inc.
Masimo sues Apple for allegedly infringing patents on wearable health monitoring technology in smartwatches.
- OpenN.D. Cal.2026-09-02Kadrey v. Meta Platforms, Inc.
Authors sue Meta for copyright infringement, claiming the company used their works to train AI models without permission.
- OpenTXED2026-08-31Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over wireless and cable technology.
- OpenTXED2026-08-31Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over streaming and wireless technology.
- Openfor defendantTXED2026-08-31Headwater Research LLC v. Charter Communications, Inc.
Headwater Research sues Charter, Comcast, and Dish for infringing its patents in broadband and wireless services.
- Openfor defendantTXED2026-08-27Cornell University v. AT&T Inc.
Cornell University sues AT&T and Verizon for patent infringement related to telecommunications technology.
- Openfor defendantN.D. Cal.2026-08-27Tanzer v. Adobe Inc.
E. Molly Tanzer sues Adobe for copyright infringement over alleged unauthorized use of her creative work.
- Openfor defendantN.D. Cal.2026-08-26Lyon v. Adobe Inc.
Elizabeth Lyon sues Adobe for copyright infringement in federal court.
- Openfor defendantN.D. Cal.2026-08-24The Foundry Visionmongers Ltd. v. Adobe Inc.
The Foundry Visionmongers sues Adobe for trademark infringement over disputed branding rights.
- Openfor defendantVAED2026-08-21Perrone Robotics, Inc. v. Tesla, Inc. PLEASE FILE IN THIS CASE ONLY! DO NOT FILE IN MEMBER CASES.
Perrone Robotics sues Tesla for allegedly infringing its robotics patents.
- OpenN.D. Cal.2026-07-14Seoul Semiconductor Co., Ltd. v. Finelite, Inc.
Seoul Semiconductor sues Finelite for infringing LED patents in the Northern District of California.
- Openfor plaintiffC.D. Cal.2026-07-10Nike, Inc. v. Skechers U.S.A., Inc.
Nike sues Skechers for infringing patents on athletic shoe design and technology.
- Openfor plaintiffS.D.N.Y.2026-05-04Nike, Inc. v. Lululemon USA Inc.
Nike sues Lululemon for allegedly infringing patents on athletic apparel technology and design.
- Openfor plaintiffN.D. Cal.2026-04-03Google LLC v. EyesMatch Ltd
Google sued EyesMatch for patent infringement in a declaratory judgment action.
- Closedfor defendantTXED2025-10-10Touchstream Technologies, Inc. v. Charter Communications, Inc.
Touchstream Technologies is suing Charter Communications and multiple subsidiaries (including Comcast entities and Time Warner Cable) for patent infringement. The lawsuit centers on a patent technology, likely related to streaming or digital content delivery systems used in Charter's cable and Xfinity services. The case challenges whether Charter's infrastructure infringes Touchstream's patented innovations.
- ClosedN.D. Cal.2025-08-08Tremblay v. OpenAI, Inc.
Major authors and news organizations sue OpenAI for copyright infringement over training ChatGPT on their published works without permission.
- Openfor plaintiffN.D. Cal.2024-08-30Alumni Ink Publishing v. F/X Entertainment, LLC
Alumni Ink Publishing sues F/X Entertainment and others for copyright infringement over music publishing rights.
- Closedfor defendantTXED2024-04-29Touchstream Technologies, Inc. v. Altice USA, Inc.
Touchstream Technologies sues Altice USA and cable companies for patent infringement related to streaming technology.
- Openfor plaintiffS.D.N.Y.2024-04-19Nike, Inc. v. Reloaded Merch LLC
Nike sues Reloaded Merch and associates for trademark infringement over counterfeit merchandise.
- Openfor defendantTXED2021-12-06Continental Circuits LLC v. Samsung Electronics Co., Ltd.
Continental Circuits sues Samsung for patent infringement in Texas federal court.
- Closedfor defendantN.D. Cal.2021-07-13Speed Track, Inc. v. Amazon.com, Inc.
Speed Track sues Amazon and major retailers for patent infringement across e-commerce operations.
- Closedfor defendantC.D. Cal.2021-03-04Pharrell Williams v. Bridgeport Music Inc
Pharrell Williams and Robin Thicke sued for copyright infringement over the song "Blurred Lines" allegedly copying Marvin Gaye's work.
- Closedfor plaintiffTXED2019-02-21Queens University at Kingston v. Samsung Electronics Co., Ltd.
Queens University at Kingston sues Samsung Electronics for patent infringement.
Counsel sourced from public CourtListener docket records; firm names are normalized across spellings and office locations. Appearing for a party is not an endorsement of any position.