Sidley Austin LLP
Counsel of record in 9 federal IP lawsuits tracked by IP Feed.
- Openfor defendantC.D. Cal.2026-07-22Shopnomix LLC v. Ad.com Interactive Media Inc.
Shopnomix sues Ad.com Interactive Media and Pronomix.ai for trademark infringement under the Lanham Act.
- Openfor plaintiffS.D.N.Y.2026-07-19Sony Music Entertainment v. Slacker, Inc.
Sony Music Entertainment sues Slacker Inc. for copyright infringement over unauthorized music streaming.
- Openfor plaintiffC.D. Cal.2026-07-10Atlantic Music Group LLC v. Pacific Sunwear of California LLC
Atlantic Music Group sues Pacific Sunwear and Warner Music entities over copyright infringement in audiovisual works.
- Openfor defendantN.D. Cal.2026-07-09Cook v. Meta Platforms, Inc.
Jennifer L. Cook sues Meta Platforms for copyright infringement in federal court.
- Closedfor defendantC.D. Cal.2026-06-01William Frederick Durst v. Universal Music Group, Inc.
Fred Durst sues Universal Music Group and Limp Bizkit over copyright infringement allegations.
- Closedfor plaintiffS.D.N.Y.2026-04-24Atlantic Recording Corporation v. Anna's Archive
Major record labels sue Anna's Archive for copyright infringement over unauthorized music distribution.
- Openfor defendantS.D.N.Y.2026-04-06Montres Breguet S.A. v. Samsung Electronics Co. Ltd.
Montres Breguet sues Samsung for trademark infringement over smartwatch design copying luxury watchmaker's distinctive style.
- Openfor plaintiffN.D. Cal.2024-06-24Realtek Semiconductor Corp. v. Advanced Micro Devices Inc.
Realtek Semiconductor sues AMD for infringing its patents in semiconductor technology.
- Closedfor defendantS.D.N.Y.2024-03-20Sobol v. UMG Recordings, Inc.
Stan Sobol sues UMG Recordings and others for copyright infringement involving musical compositions and recordings.
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.