Kwun Bhansali Lazarus LLP
Counsel of record in 11 federal IP lawsuits tracked by IP Feed.
- Openfor defendantS.D.N.Y.2026-10-21Cengage Learning, Inc. v. Google LLC
Cengage Learning sues Google for copyright infringement over unauthorized digitization and distribution of its textbooks.
- Openfor defendantN.D. Cal.2026-10-21Metarail, Inc. v. Google LLC
Metarail, Inc. is suing Google LLC for patent infringement in federal court. The lawsuit centers on a patent owned by Metarail, with the specific patent number and technology at issue not publicly detailed in available court records. The case was filed in the Northern District of California.
- OpenS.D.N.Y.2026-10-21In 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.2026-10-16The Center for Investigative Reporting, Inc. v. OpenAI, Inc.
Center for Investigative Reporting sues OpenAI for copyright infringement over AI training on journalistic content.
- Closedfor defendantC.D. Cal.2026-10-06DIVX, LLC v. Netflix, Inc.
DIVX sues Netflix for patent infringement in federal court.
- Openfor defendantN.D. Cal.2026-09-29Yangtze Memory Technologies Company, Ltd. v. Micron Technology, Inc.
Yangtze Memory Technologies sued Micron Technology for allegedly infringing its patents related to memory technology.
- Openfor defendantS.D.N.Y.2026-09-14Basbanes v. Microsoft Corporation
Nicholas Basbanes sues OpenAI and Microsoft for copyright infringement, alleging their AI models were trained on his copyrighted works without permission. Multiple bestselling authors—including Ta-Nehisi Coates, Sarah Silverman, and Michael Chabon—joined as third parties. The case challenges whether AI training on published books violates author copyrights.
- Openfor defendantN.D. Cal.2026-05-12MindbaseHQ LLC v. Google LLC
MindbaseHQ sues Google for patent infringement over unspecified technology or business method.
- 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.
- Closedfor defendantTXED2019-06-24Intellectual Ventures I LLC v. T Mobile USA, Inc.
Intellectual Ventures sues T-Mobile and Ericsson for patent infringement in Texas federal court.
- Closedfor defendantN.D. Cal.2019-04-25Williamson v. Google LLC.
Richard Williamson sues Google for patent infringement related to a patented technology or process.
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.