Sheppard Mullin Richter & Hampton
Counsel of record in 21 federal IP lawsuits tracked by IP Feed.
- OpenTXED2026-07-23H2 Intellect LLC v. The Home Depot, Inc.
H2 Intellect sues Home Depot for patent infringement involving intellectual property technology.
- Closedfor defendantS.D.N.Y.2026-07-20Piuggi v. Good For You Productions LLC
Jack Piuggi sues Good For You Productions and HBO for copyright infringement.
- Openfor defendantC.D. Cal.2026-07-20Intent IQ, LLC v. Snap Inc.
Intent IQ sues Snap for allegedly infringing its patents related to targeted advertising technology.
- Openfor defendantN.D. Cal.2026-07-17B.S.D Crown, Ltd. v. Amazon.com, Inc.
B.S.D Crown sues Amazon for patent infringement under federal patent law.
- OpenS.D.N.Y.2026-07-17Alter v. OpenAI Inc.
Alter sues OpenAI for copyright infringement, alleging the AI company used copyrighted works without permission to train its models.
- Closedfor defendantTXED2026-07-16Vasu Holdings, LLC v. Samsung Electronics Co., Ltd.
Vasu Holdings sues Samsung for patent infringement in Texas federal court.
- Openfor plaintiffTXED2026-07-14Telekom Srbija A.D., Beograd v. Rokvic
Serbian telecom Telekom Srbija sues Rokvic and multiple defendants for copyright infringement related to broadcast content.
- Openfor defendantWAWD2026-07-13OptimNet LLC v. Amazon.com Services LLC
OptimNet sues Amazon Web Services and Amazon.com Services for patent infringement.
- OpenTXED2026-07-10EireOg Innovations Ltd. v. Cisco Systems Inc.
EireOg Innovations sues Cisco, IBM, Palo Alto Networks, and Fortinet for patent infringement.
- Openfor defendantTXED2026-07-10Smart RF Inc. v. AT&T Mobility LLC
Smart RF sues AT&T, Samsung, Nokia, Ericsson, Sprint, and T-Mobile for infringing wireless RF patents.
- OpenTXED2026-06-18Velocity Communication Technologies, LLC v. OnePlus Technology (Shenzhen) Co., Ltd.
Velocity Communication Technologies sues OnePlus and major tech companies for patent infringement involving wireless communication technology.
- Openfor defendantC.D. Cal.2026-06-12Matthew Spatola v. Jason Desrouleaux
Matthew Spatola sues Jason Desrouleaux and Sony Music Entertainment for copyright infringement.
- Openfor defendantC.D. Cal.2026-06-12R. Lance Hill v. Metro Goldwyn Mayer Studios Inc.
R. Lance Hill sues MGM, United Artists, and Amazon Studios for copyright infringement over allegedly stolen literary work.
- Openfor defendantN.D. Cal.2026-05-28BSD Crown, Ltd. v. Amazon.Com Inc.
BSD Crown sues Amazon for patent infringement over unspecified patented technology or business method.
- Closedfor defendantN.D. Cal.2026-05-0710Tales, Inc. v. TikTok, Inc.
10Tales sues TikTok for patent infringement over technology used in the video platform.
- Openfor plaintiffN.D. Cal.2026-03-16Yangtze Memory Technologies Company, Ltd. v. Micron Technology, Inc.
Yangtze Memory Technologies sued Micron Technology for allegedly infringing its patents related to memory technology.
- Closedfor defendantN.D. Cal.2026-02-09OpenAI, Inc. v. Open Artificial Intelligence, Inc.
OpenAI sues Open Artificial Intelligence for trademark infringement over the 'OpenAI' name.
- ClosedS.D.N.Y.2026-01-31eChanging Barcode, LLC v. MLB Advanced Media L.P.
eChanging Barcode sues MLB and all 30 teams for patent infringement involving barcode technology.
- ClosedTXND2025-08-20Valtrus Innovations Ltd v. Google LLC
Valtrus Innovations sues Google and AMD for infringing its patents in Texas federal court.
- ClosedN.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.
- Openfor defendantTXED2024-04-05GeoSymm Ventures LLC v. IBM Corporation
GeoSymm Ventures sues IBM for infringing its patent technology in Eastern Texas federal court.
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.