K&L Gates

Counsel of record in 20 federal IP lawsuits tracked by IP Feed.

13 for plaintiffs4 for defendants
  1. Openfor plaintiffC.D. Cal.2026-09-02
    Entropic Communications, LLC v. DISH Network Corporation

    Entropic Communications sues DISH, Comcast, Cox, MaxLinear, AT&T, and DIRECTV for infringing its patents.

  2. Closedfor defendantC.D. Cal.2026-09-02
    Sonos, Inc. v. Google LLC

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

  3. Openfor plaintiffN.D. Cal.2026-09-02
    LS Cable & System Ltd. v. Apple Inc.

    LS Cable & System sued Apple for patent infringement related to cable and connector technology.

  4. Openfor plaintiffC.D. Cal.2026-08-28
    Entropic Communications, LLC v. DIRECTV, LLC

    Entropic Communications sues DIRECTV, Dish Network, and AT&T for infringing its patents in set-top boxes and video delivery technology.

  5. Openfor plaintiffTXED2026-08-27
    MASSIVELY BROADBAND LLC v. Samsung Electronics Co., Ltd.

    Massively Broadband LLC sues Samsung for infringing its broadband technology patents.

  6. Openfor plaintiffTXED2026-08-12
    AQ Corporation v. Samsung Electronics Co., Ltd.

    AQ Corporation sues Samsung for allegedly infringing its patents in electronics manufacturing or design.

  7. Openfor plaintiffC.D. Cal.2026-08-07
    Entropic Communications, LLC v. Cox Communications, Inc.

    Entropic Communications sues Cox Communications and MaxLinear for infringing patents related to cable communications technology.

  8. Closedfor plaintiffN.D. Cal.2026-06-18
    Carnegie Mellon University v. LSI Corporation

    Carnegie Mellon sues LSI Corporation and Marvell Semiconductor for infringing patents related to data storage technology.

  9. Closedfor defendantN.D. Cal.2026-06-09
    VLSI Technology LLC v. Intel Corporation

    VLSI Technology sues Intel for patent infringement in semiconductor technology dispute.

  10. Openfor defendantN.D. Cal.2026-05-21
    Westbridge Capital Management, LLC v. Westbridge Capital, LTD.

    Westbridge Capital Management sues Westbridge Capital LTD for trademark infringement over the competing use of the Westbridge Capital name.

  11. Openfor plaintiffN.D. Cal.2026-05-20
    CPC Patent Technologies Pty Ltd. v. Apple Inc.

    CPC Patent Technologies sues Apple for patent infringement in federal court.

  12. ClosedN.D. Cal.2026-03-11
    Cisco Systems, Inc. v. Dexon Computer, Inc.

    Cisco Systems is suing Dexon Computer and 19 other companies for trademark infringement. The defendants allegedly used Cisco's trademarks without authorization, likely in connection with networking equipment or IT services. The case centers on protecting Cisco's brand identity in the competitive technology sector.

  13. Openfor plaintiffILND2025-12-31
    Lynk Labs, Inc. v. Samsung Electronics Co. Ltd.

    Lynk Labs sues Samsung for patent infringement related to LED lighting technology.

  14. ClosedTXED2025-09-19
    Intercurrency Software LLC v. Airwallex (Singapore) Pty. Ltd.

    Intercurrency Software sues Airwallex for patent infringement in currency exchange technology.

  15. Openfor plaintiffDED2025-07-30
    Realtek Semiconductor Corporation v. Avago Technologies International Sales PTE. Ltd.

    Realtek Semiconductor sued Avago Technologies over patent infringement claims in federal court.

  16. Openfor defendantTXED2024-07-29
    Implicit, LLC v. Capital One Financial Corporation

    Implicit LLC sued Capital One Financial for allegedly infringing its patent technology.

  17. Openfor plaintiffN.D. Cal.2024-06-24
    Realtek Semiconductor Corp. v. Advanced Micro Devices Inc.

    Realtek Semiconductor sues AMD for infringing its patents in semiconductor technology.

  18. Closedfor plaintiffTXED2022-10-27
    Entropic Communications, LLC v. DIRECTV, LLC

    Entropic Communications sues DIRECTV, AT&T, and Dish Network for patent infringement over technology.

  19. ClosedN.D. Cal.2016-12-15
    Richtek Technology Corporation v. uPI Semiconductor Corporation

    Richtek Technology sues uPI Semiconductor for patent infringement involving power management or semiconductor technology.

  20. Closedfor plaintiffTXED2016-02-16
    WI-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.