Morrison and Foerster
Counsel of record in 40 federal IP lawsuits tracked by IP Feed.
- Openfor defendantS.D.N.Y.2026-09-06In Re: OpenAI, Inc. Copyright Infringement Litigation
Multiple parties sue OpenAI for copyright infringement over training its AI models on copyrighted works.
- Openfor defendantS.D.N.Y.2026-09-06The Intercept Media, Inc. v. OpenAI, Inc.
The Intercept sues OpenAI for copyright infringement under the DMCA, claiming unauthorized use of protected content.
- OpenS.D.N.Y.2026-09-05Authors Guild v. OpenAI Inc.
Authors Guild sues OpenAI for allegedly training ChatGPT on millions of copyrighted books without permission.
- OpenS.D.N.Y.2026-09-04The New York Times Company v. Microsoft Corporation
The New York Times sues Microsoft for copyright infringement over use of its content in AI training.
- Openfor defendantS.D.N.Y.2026-09-04Ziff Davis, Inc. v. OpenAI, Inc.
Ziff Davis sues OpenAI for copyright infringement, alleging AI training on published content without permission.
- Openfor defendantS.D.N.Y.2026-09-04Daily News LP v. Microsoft Corporation
Daily News LP sues Microsoft for copyright infringement over alleged unauthorized use of news content.
- 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 defendantS.D.N.Y.2026-09-03Silverman v. OpenAI, Inc.
Sarah Silverman sues OpenAI for copyright infringement, alleging the company used her creative works to train AI models without permission.
- Openfor defendantS.D.N.Y.2026-09-03Chabon v. OpenAI, Inc.
Michael Chabon sues OpenAI for copyright infringement over unauthorized use of his literary works in AI training.
- 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.
- Openfor defendantC.D. Cal.2026-09-02Ted Entertainment, Inc. v. Snap Inc.
Ted Entertainment sues Snap for copyright infringement over alleged unauthorized use of creative content.
- Openfor defendantN.D. Cal.2026-09-02LS Cable & System Ltd. v. Apple Inc.
LS Cable & System sued Apple for patent infringement related to cable and connector technology.
- Openfor defendantS.D.N.Y.2026-09-01Basbanes v. Microsoft Corporation
Basbanes sues Microsoft for copyright infringement, alleging the company unlawfully used copyrighted material.
- Closedfor defendantS.D.N.Y.2026-09-01Raw Story Media, Inc. v. OpenAI Inc.
Raw Story Media sues OpenAI for copyright infringement, alleging the AI company used its news articles without permission.
- OpenN.D. Cal.2026-08-31In Re Mosaic LLM Litigation
Authors Jason Reynolds, Rebecca Makkai, Brian Keene, Abdi Nazemian, and Stewart O'Nan sued Mosaic ML and Databricks for copyright infringement over AI training data.
- Openfor defendantN.D. Cal.2026-08-28Ted Entertainment, Inc. v. OpenAI Inc.
Ted Entertainment sues OpenAI for allegedly using copyrighted content to train AI models without permission.
- Closedfor defendantN.D. Cal.2026-08-27MPH Technologies Oy v. Apple, Inc.
MPH Technologies sues Apple for patent infringement in federal court.
- Openfor defendantN.D. Cal.2026-08-26Beaulier v. Meta Platforms, Inc.
Austin Beaulier sues Meta Platforms for copyright infringement.
- Openfor plaintiffC.D. Cal.2026-08-24Konami Digital Entertainment Co., Ltd. v. Does 1-10
Konami sues anonymous defendants for copyright infringement related to digital entertainment products.
- Openfor plaintiffN.D. Cal.2026-08-24Anthropic, PBC v. Abnormal AI, Inc.
Anthropic sues Abnormal AI for trademark infringement under the Lanham Act.
- Openfor defendantN.D. Cal.2026-08-05In re Salesforce LLM Copyright Infringement Litigation
Multiple parties sue Salesforce for allegedly using copyrighted works to train large language models without permission.
- Openfor defendantN.D. Cal.2026-06-18Zentian Ltd v. Apple Inc.
Zentian Ltd sued Apple for patent infringement in federal court.
- Openfor defendantN.D. Cal.2026-06-04Artificial Intelligence Industry Association, Inc. v. Parallel Domain, Inc.
AI Industry Association sues Parallel Domain and Osaro for patent infringement.
- Closedfor defendantN.D. Cal.2026-05-29Reddit, Inc. v. Anthropic PBC
Reddit sues Anthropic for copyright infringement, alleging the AI company used Reddit's posts to train its Claude models without permission.
- Closedfor defendantN.D. Cal.2026-05-18UUSI, LLC v. Apple, Inc.
UUSI sues Apple for patent infringement under 35 U.S.C. § 271.
- Openfor defendantS.D.N.Y.2026-05-04Nike, Inc. v. Lululemon USA Inc.
Nike sues Lululemon for allegedly infringing patents on athletic apparel technology and design.
- Closedfor defendantC.D. Cal.2026-04-03Neman Brothers and Associates, Inc. v. White Mark Universal Inc.
Neman Brothers sues White Mark Universal and major retailers for copyright infringement over allegedly copied designs.
- Openfor defendantS.D.N.Y.2026-03-24Huckabee v. Bloomberg L.P.
Mike Huckabee and others sue major AI and tech companies for copyright infringement over training data.
- Openfor defendantTXED2026-02-23SportsCastr Inc. v. Genius Sports Ltd. PURSUANT TO COURT ORDER, DOCKET ONLY IN LEAD CASE
SportsCastr sues Genius Sports for patent infringement related to sports data and streaming technology.
- Closedfor defendantN.D. Cal.2026-02-10Alexander v. Salesforce, Inc.
Alexander sues Salesforce for copyright infringement.
- Closedfor defendantTXED2025-08-27Huffman v. Activision Publishing, Inc.
Travis Huffman sues Activision Publishing for copyright infringement related to Call of Duty game content.
- Closedfor defendantN.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 defendantN.D. Cal.2025-07-31Reddit, Inc. v. Anthropic PBC
Reddit sues Anthropic for copyright infringement over use of Reddit content to train AI models.
- Closedfor defendantN.D. Cal.2025-04-28Silverman v. OpenAI, Inc.
Sarah Silverman, along with authors Richard Kadrey and Christopher Golden, are suing OpenAI for copyright infringement, alleging the company used their copyrighted works to train its AI models without permission. The lawsuit targets OpenAI's use of creative works in developing its large language models, raising major questions about AI training data and creator rights.
- Openfor defendantTXED2025-03-24Lab Technology LLC v. Amazon.Com, Inc.
Lab Technology LLC sues Amazon for patent infringement in federal court.
- Closedfor defendantS.D.N.Y.2024-09-25Hachette Book Group, Inc. v. Internet Archive
Major publishers sue Internet Archive for copyright infringement over its Open Library digital lending program.
- Closedfor defendantN.D. Cal.2024-03-04Firstface Co., Ltd. v. Apple, Inc.
Firstface Co., Ltd. is suing Apple over patent infringement in federal court in Northern California. The case involves a patent related to facial recognition or face-detection technology. Motorola Mobility is also named as a non-party, suggesting the patent may apply across multiple device makers in the mobile space.
- Openfor defendantILND2023-02-02Wepay Global Payments LLC v. Amazon.Com, Inc.
Wepay Global Payments sues Amazon for patent infringement over payment processing technology.
- Closedfor defendantTXED2021-04-07Maxell Ltd. v. Apple Inc
Maxell Ltd. is suing Apple Inc. over patent infringement in federal court in Texas. The case involves U.S. Patent 15:1126, though the specific technology or product at issue is not detailed in the available case information. Shane A Nelson is also named as a party to the dispute.
- Closedfor defendantGAND2010-07-13Video Enhancement Solutions, L.L.C. v. Denon Electronics (USA), L.L.C.
Video Enhancement Solutions sues Denon Electronics and 17 others 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.