Warren LLP

Counsel of record in 3 federal IP lawsuits tracked by IP Feed.

3 for defendants
  1. Closedfor defendantC.D. Cal.2026-10-07
    Sonos, Inc. v. Google LLC

    Sonos sues Google for infringing patents on wireless speaker technology and audio streaming systems.

  2. Openfor defendantN.D. Cal.2026-08-17
    Golden v. Google, LLC

    Golden sues Google for patent infringement over an unspecified patented technology or method.

  3. Closedfor defendantC.D. Cal.2026-04-21
    Activision Publishing, Inc. v. Warzone.com, LLC

    Activision sues Warzone.com over trademark rights to the "Warzone" name used in its Call of Duty game.

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.