Steptoe & Johnson LLP

Counsel of record in 4 federal IP lawsuits tracked by IP Feed.

3 for plaintiffs1 for defendants
  1. Openfor defendantC.D. Cal.2026-06-08
    Media Content Protection LLC v. Hisense Co. Ltd

    Media Content Protection sues Hisense and Philips for infringing patent technology in televisions.

  2. Openfor plaintiffS.D.N.Y.2025-07-29
    Styleline Studios International Limited v. Litvack

    Styleline Studios sues Litvack for allegedly cybersquatting on trademark-infringing domain names.

  3. Openfor plaintiffTXED2025-05-16
    Portsmouth Network Corporation v. Cisco Systems, Inc.

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

  4. Closedfor plaintiffTXED2024-08-20
    BMG RIGHTS MANAGEMENT (US) LLC v. ALTICE USA, INC.

    Music publishers sue Altice USA for allegedly enabling copyright infringement through internet services.

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.