Cisco

Cisco is named in 21 U.S. federal IP lawsuits · 15 active.

  1. ActivePatentN.D. Cal.· 3:17-cv-038482026-05-29
    XpertUniverse, Inc. v. Cisco Systems, Inc.

    XpertUniverse sues Cisco for infringing its patents in software or networking technology.

  2. ActivePatentTXED· 2:24-cv-002242026-05-29
    EireOg Innovations Ltd. v. Cisco Systems Inc.

    EireOg Innovations sues Cisco, IBM, Palo Alto Networks, and Fortinet for patent infringement.

  3. ActivePatentTXED· 2:25-cv-001812026-05-26
    Orckit Corporation v. Cisco Systems, Inc.

    Orckit Corporation is suing Cisco Systems for infringing its patent technology in networking equipment.

  4. ActivePatentTXED· 2:25-cv-005912026-05-22
    Diorite Technology, LLC v. Cisco Systems, Inc.

    Diorite Technology sued Cisco Systems for infringing its patent technology.

  5. ActivePatentFed. Cir.· 26-12772026-05-22
    Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.

    Ramot at Tel Aviv University sues Cisco for patent infringement over networking technology.

  6. ClosedPatentTXED· 2:24-cv-003322026-05-18
    WSOU Investments, LLC v. Cisco Systems, Inc.

    WSOU Investments sues Cisco for infringing its patents in networking technology.

  7. ActivePatentDED· 1:25-cv-002712026-05-14
    Cisco Systems, Inc. v. Intelligent Protection Management Corp.

    Cisco Systems sues Intelligent Protection Management Corp. for allegedly infringing its patents.

  8. ActivePatentTXED· 5:25-cv-000982026-05-12
    Velocity 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.

  9. ActivePatentTXED· 4:23-cv-008032026-05-08
    Scale Video Coding LLC v. Cisco Systems, Inc.

    Scale Video Coding sues Cisco for allegedly infringing its video compression patents.

  10. ActivePatentFed. Cir.· 26-17962026-05-07
    Cisco Systems, Inc. v. Dynamic Mesh Networks, Inc.

    Cisco sues Dynamic Mesh Networks and Francis DaCosta for patent infringement over networking technology.

  11. ActivePatentFed. Cir.· 24-20972026-04-29
    Centripetal Networks, LLC v. Cisco Systems, Inc.

    Centripetal Networks sued Cisco for allegedly infringing its patents in network security technology.

  12. ActivePatentDED· 1:22-cv-006742026-03-26
    Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.

    Ramot at Tel Aviv University sues Cisco for patent infringement.

  13. ActivePatentTXED· 2:25-cv-012012026-03-02
    Athena Security, LLP v. Cisco Systems, Inc.

    Athena Security sues Cisco for allegedly infringing its patents in security technology.

  14. ActivePatentDED· 1:21-cv-013652026-01-29
    Cisco Systems, Inc. v. Ramot at Tel Aviv University Ltd.

    Cisco sued Tel Aviv University and Acacia Communications over patent infringement in a declaratory judgment case.

  15. ActivePatentFed. Cir.· 24-21532026-01-21
    Lionra Technologies Ltd. v. Cisco Systems, Inc.

    Lionra Technologies sues Cisco and Fortinet for patent infringement in federal appeals court.

  16. ActivePatentFed. Cir.· 23-14282025-07-07
    Egenera, Inc. v. Cisco Systems, Inc.

    Egenera sued Cisco for allegedly infringing patents related to server virtualization and data center technology.

  17. DormantPatentTXED· 2:23-cv-004412025-05-16
    Portsmouth Network Corporation v. Cisco Systems, Inc.

    Portsmouth Network Corporation sues Cisco Systems for infringing its patents related to network technology.

  18. DormantPatentDED· 1:23-cv-000122024-07-12
    Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.

    Ramot at Tel Aviv University sues Cisco Systems for infringing its patents.

  19. DormantPatentTXED· 2:21-cv-001812022-08-17
    BillJCo, LLC v. Cisco Systems, Inc.

    BillJCo sued Cisco, Aruba Networks, and HP Enterprise for infringing wireless networking patents.

  20. DormantTrademarkN.D. Cal.· 5:21-cv-042722021-10-18
    Cisco Systems, Inc. v. Wuhan Wolon Communication Technology Co., Ltd

    Cisco sues Wuhan Wolon for trademark infringement over disputed branding and product confusion in communication technology.

  21. ClosedPatentN.D. Cal.· 5:13-cv-033452018-05-14
    Finisar Corporation v. Nistica, Inc.

    Finisar sues Nistica and Cisco for infringing patents related to optical transceiver technology.