Mayer Brown LLP
Counsel of record in 11 federal IP lawsuits tracked by IP Feed.
- Openfor defendantC.D. Cal.2026-09-04Wixen Music Publishing, Inc v. Meta Platforms, Inc.
Wixen Music Publishing sues Meta for copyright infringement over unlicensed music on its platforms.
- Openfor defendantN.D. Cal.2026-09-03Carreyrou v. Anthropic PBC
Journalist John Carreyrou sues Anthropic for copyright infringement over allegedly unlicensed use of his published works.
- Openfor defendantILND2026-07-23Bryant v. TikTok Inc
Romel Bryant sues TikTok and ByteDance for copyright infringement in federal court.
- Openfor defendantTXED2026-05-11Samsung Electronics Co., Ltd. v. Oura Health Oy
Samsung sues Oura Health for patent infringement related to wearable ring technology.
- Openfor plaintiffTXED2026-02-12Ouraring Inc. v. Samsung Electronics America, Inc.
Oura Ring is suing Samsung over patent infringement, alleging that Samsung's wearable ring technology copies Oura's patented innovations. The case centers on Samsung's Galaxy Ring, which Oura claims violates patents covering the core technology behind smart rings—likely involving health tracking, sensor design, or data processing. The dispute could reshape the emerging smart ring market.
- Closedfor defendantTXED2025-09-19Intercurrency Software LLC v. Airwallex (Singapore) Pty. Ltd.
Intercurrency Software sues Airwallex for patent infringement in currency exchange technology.
- Openfor plaintiffN.D. Cal.2025-05-06ImberaTek LLC v. Apple Inc.
ImberaTek sues Apple for patent infringement over unspecified technology in federal court.
- Openfor defendantN.D. Cal.2025-03-11Mahon v. Entertainment One US LP
Mark Mahon sues Entertainment One and major platforms for copyright infringement over allegedly unauthorized content.
- Closedfor plaintiffTXED2021-04-07Maxell 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 defendantFLSD2019-04-25Watson Music Group, LLC v. Spotify USA Inc.
Watson Music Group sued Spotify for copyright infringement over music streaming licensing disputes.
- Closedfor plaintiffTXED2016-02-16WI-LAN Inc. v. HTC Corporation
WI-LAN sues HTC, Apple, Dell, and others for infringing wireless patents across multiple device categories.
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.