White & Case
Counsel of record in 16 federal IP lawsuits tracked by IP Feed.
- Openfor defendantN.D. Cal.2026-10-19Carreyrou v. Anthropic PBC
Journalists and authors including John Carreyrou are suing AI companies including Anthropic, OpenAI, Google, Meta, and others for copyright infringement, alleging their published works were used to train large language models without permission or compensation. The case targets the unauthorized use of copyrighted articles, books, and journalism to build commercial AI systems.
- Openfor plaintiffTXED2026-10-19Hayden AI Technologies, Inc. v. Fleetmind Seon Solutions Inc.
Hayden AI Technologies is suing Fleetmind Seon Solutions for patent infringement in federal court in Texas. The dispute centers on a patent owned by Hayden AI; Fleetmind is accused of infringing it. The case involves technical claims that David Keyzer has advised on.
- Closedfor plaintiffN.D. Cal.2026-10-16Google LLC v. EcoFactor, Inc.
Google is seeking declaratory judgment against EcoFactor over patent claims, likely involving smart thermostat or energy management technology. The lawsuit centers on whether Google's products infringe EcoFactor's patents, with Google proactively filing to establish non-infringement or invalidity before facing an infringement suit.
- ClosedN.D. Cal.2026-09-29Bartz v. Anthropic PBC
Bartz sues Anthropic for copyright infringement, alleging the AI company used protected works without permission.
- Closedfor plaintiffN.D. Cal.2026-09-22Google LLC v. EcoFactor, Inc.
Google seeks declaratory judgment against EcoFactor in patent dispute over smart thermostat technology.
- Openfor defendantN.D. Cal.2026-09-17Chicken Soup for the Soul, LLC v. Anthropic PBC
Chicken Soup for the Soul sues Anthropic for copyright infringement over use of its literary works in AI training.
- Openfor defendantN.D. Cal.2026-09-17Cognella, Inc. v. Anthropic PBC
Cognella sues Anthropic for copyright infringement over alleged unauthorized use of published textbooks in AI training.
- Openfor defendantN.D. Cal.2026-06-23DiStefano Website Innovations, LLC v. ByteDance Ltd.
DiStefano Website Innovations sues ByteDance and TikTok for infringing its patents.
- ClosedN.D. Cal.2024-08-29Eolas Technologies Incorporated v. Amazon.com, Inc.
Eolas Technologies sues Amazon for infringing its web browser patent technology.
- Closedfor plaintiffTXED2021-10-29Team Worldwide Corporation v. Wal-Mart Stores, Inc.
Team Worldwide Corporation sued Walmart, Sam's Club, and Walmart.com over alleged patent infringement. The case involves a patent dispute in federal court in Texas, with multiple product manufacturers intervening as defendants, though the specific patent technology is not identified in the case records.
- Closedfor plaintiffN.D. Cal.2018-05-16Microsoft Corporation v. Corel Corporation
Microsoft sues Corel for infringing patents related to software technology.
- Closedfor defendantTXED2017-05-30Eolas Technologies Incorporated v. Amazon.com, Inc.
Eolas Technologies is suing Amazon, Walmart, and Google for patent infringement. The case involves a patent dispute in federal court in Texas, with the specific patent and technology at issue identified by the court as a 35 U.S.C. § 271 patent infringement claim. The parties have engaged a mediator and technical advisor, suggesting significant technical complexity and potential for substantial damages.
- ClosedN.D. Cal.2016-12-15Richtek Technology Corporation v. uPI Semiconductor Corporation
Richtek Technology sues uPI Semiconductor for patent infringement involving power management or semiconductor technology.
- Closedfor plaintiffN.D. Cal.2014-12-08HTC Corporation v. Technology Properties Limited
Technology Properties Limited, Patriot Scientific Corporation, HTC America, HTC Corporation, and Samsung Electronics sued Samsung Electronics Co., Qualcomm Inc., and Alliacense Limited over patent infringement. The case involves a declaratory judgment action in federal court concerning patent rights, with Texas Instruments appearing as a movant in the proceedings.
- Closedfor plaintiffTXED2014-01-08MobileMedia Ideas LLC v. HTC Corporation
MobileMedia Ideas LLC and HTC America are suing HTC Corporation over patent infringement. The case involves a patent related to mobile technology, though the specific patent number and technical details are not disclosed in the court record. The dispute centers on alleged unauthorized use of patented technology in HTC's products.
- Closedfor plaintiffTXED2009-09-09Aloft Media, LLC v. Google, Inc.
Aloft Media sues Google for patent infringement in federal court.
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.