Warren Kash Warren
Counsel of record in 6 federal IP lawsuits tracked by IP Feed.
- Closedfor defendantC.D. Cal.2026-04-21Activision Publishing, Inc. v. Warzone.com, LLC
Activision sues Warzone.com over trademark rights to the "Warzone" name used in its Call of Duty game.
- Closedfor defendantFLSD2026-03-11Isaacs v. Google LLC
Dr. Jeff Isaacs sues Google for allegedly infringing his patent through Greenflight Venture Corporation.
- Closedfor defendantN.D. Cal.2026-02-11Golden v. Google LLC
Larry Golden sues Google LLC for patent infringement under 35 U.S.C. § 145.
- Closedfor plaintiffN.D. Cal.2024-11-13Looksmart Group, Inc. v. Microsoft Corporation
Looksmart sues Microsoft and Google for infringing patents related to search technology and online advertising.
- Openfor plaintiffN.D. Cal.2024-02-23Gentex Corporation v. Meta Platforms, Inc.
Gentex sues Meta for patent infringement related to display technology used in Meta's products.
- Openfor defendantN.D. Cal.2022-09-26Purdue Research Foundation v. Google LLC
Purdue Research Foundation sues Google for allegedly infringing its patents.
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.