Davis Polk & Wardwell LLP

Counsel of record in 5 federal IP lawsuits tracked by IP Feed.

1 for plaintiffs
  1. OpenC.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. OpenC.D. Cal.2026-09-02
    Entropic Communications, LLC v. Cox Communications, Inc.

    Entropic Communications sued Cox Communications and Comcast for patent infringement, alleging they violated patents related to cable modem and broadband technology. MaxLinear, which acquired Entropic's assets, is also involved as a counter defendant. The case centers on intellectual property rights to telecommunications infrastructure patents used in residential internet service delivery.

  3. ClosedTXED2025-10-10
    Touchstream Technologies, Inc. v. Charter Communications, Inc.

    Touchstream Technologies is suing Charter Communications and multiple subsidiaries (including Comcast entities and Time Warner Cable) for patent infringement. The lawsuit centers on a patent technology, likely related to streaming or digital content delivery systems used in Charter's cable and Xfinity services. The case challenges whether Charter's infrastructure infringes Touchstream's patented innovations.

  4. ClosedTXED2024-04-29
    Touchstream Technologies, Inc. v. Altice USA, Inc.

    Touchstream Technologies sues Altice USA and cable companies for patent infringement related to streaming technology.

  5. Closedfor plaintiffN.D. Cal.2017-10-05
    Netflix, Inc. v. Rovi Corporation

    Netflix, Rovi Technologies, and Rovi Corporation sued United Video Properties and Rovi Guides over patent infringement. The case involves a patent dispute in the Northern District of California, with StarSight Telecast and Aptiv Digital filing counter-claims. The specific patent at issue involves technology relevant to video services or electronic program guides.

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.