King & Spalding
Counsel of record in 21 federal IP lawsuits tracked by IP Feed.
- Openfor plaintiffTXED2026-09-04H2 Intellect LLC v. The Home Depot, Inc.
H2 Intellect sues Home Depot for patent infringement involving intellectual property technology.
- Openfor defendantC.D. Cal.2026-09-04Alcon Entertainment, LLC v. Tesla, Inc.
Alcon Entertainment sued Tesla for copyright infringement, alleging Tesla used protected content without authorization.
- Openfor defendantS.D.N.Y.2026-08-31The New York Times Company v. Perplexity AI, Inc.
The New York Times sues Perplexity AI for copyright infringement over unauthorized use of its journalism.
- Closedfor plaintiffTXED2026-08-24ACQIS LLC v. International Business Machines Corp
ACQIS LLC is suing IBM, Oracle, and several hardware makers (Nexcom, Hitachi America, Appro International) for patent infringement. The lawsuit centers on technology patents related to server or computing systems, with multiple defendants accused of unauthorized use of ACQIS's protected intellectual property.
- Openfor defendantTXED2026-07-20OS-New Horizon Personal Computing Solutions Ltd. v. Samsung Electronics Co. Ltd.
OS-New Horizon sues Samsung for allegedly infringing its patent technology in personal computing solutions.
- Closedfor defendantC.D. Cal.2026-07-20Renzie Wilson Price v. Netflix Inc.
Renzie Wilson Price sues Netflix and producers for copyright infringement over an unspecified creative work.
- Closedfor defendantC.D. Cal.2026-06-25Buck G. Woodall v. The Walt Disney Company
Buck Woodall sues Disney for copyright infringement over allegedly copied creative work.
- Closedfor defendantN.D. Cal.2026-06-18Carnegie Mellon University v. LSI Corporation
Carnegie Mellon sues LSI Corporation and Marvell Semiconductor for infringing patents related to data storage technology.
- Openfor defendantTXED2026-05-11Netlist, Inc. v. Micron Technology, Inc.
Netlist sues Micron for infringing its patents in memory technology products.
- Openfor plaintiffN.D. Cal.2026-05-05Dolby Laboratories Licensing Corporation v. Roku, Inc.
Dolby Laboratories sues Roku for copyright infringement over allegedly unauthorized use of Dolby technology.
- Openfor plaintiffTXED2026-02-23SportsCastr Inc. v. Genius Sports Ltd. PURSUANT TO COURT ORDER, DOCKET ONLY IN LEAD CASE
SportsCastr sues Genius Sports for patent infringement related to sports data and streaming technology.
- Closedfor plaintiffN.D. Cal.2024-04-19Big Run Studios Inc. v. AviaGames Inc.
Big Run Studios sues AviaGames for copyright infringement over game content.
- Closedfor plaintiffN.D. Cal.2024-04-18Skillz Platform Inc. v. AviaGames Inc.
Skillz Platform Inc. is suing AviaGames Inc., along with individuals Peng Zhang and Vickie Chen, for patent infringement. The lawsuit centers on technology related to the Skillz gaming platform, which enables competitive mobile gaming tournaments. Skillz alleges that AviaGames unlawfully used patented aspects of its platform technology.
- Closedfor defendantN.D. Cal.2023-02-22Netlist, Inc. v. Google LLC
Netlist sues Google for infringing its patents related to memory technology and data storage.
- Closedfor defendantN.D. Cal.2021-06-23Oracle America, Inc. v. Google Inc.
Oracle sues Google for patent infringement over Java technology used in Android operating system.
- ClosedC.D. Cal.2021-03-04Pharrell Williams v. Bridgeport Music Inc
Pharrell Williams and Robin Thicke sued for copyright infringement over the song "Blurred Lines" allegedly copying Marvin Gaye's work.
- ClosedN.D. Cal.2018-06-29Apple Inc. v. Samsung Electronics Co. Ltd.
Apple sues Samsung for patent and trademark infringement over smartphone design and technology.
- Closedfor defendantC.D. Cal.2016-06-27Joanne Siegel v. Warner Bros Entertainment Inc
Joanne Siegel and her daughter Laura Siegel Larson are suing Warner Bros., DC Comics, and others for copyright infringement over Superman. The plaintiffs claim ownership rights to the character, alleging the defendants have profited from Superman without proper compensation or acknowledgment of the Siegels' contributions to the character's creation.
- Closedfor plaintiffN.D. Cal.2014-10-03Open Text S.A. v. Alfresco Software LTD
Open Text sues Alfresco Software for patent infringement in document management technology.
- Closedfor plaintiffTXED2009-09-09Aloft Media, LLC v. Google, Inc.
Aloft Media sues Google for patent infringement in federal court.
- Closedfor plaintiffILND2009-02-24Jones Day v. BlockShopper.com
Jones Day sues BlockShopper and founders for trademark infringement over real estate website branding.
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.