Williams & Connolly

Counsel of record in 9 federal IP lawsuits tracked by IP Feed.

1 for plaintiffs7 for defendants
  1. Closedfor defendantS.D.N.Y.2026-08-28
    Network-1 Technologies, Inc. v. Google, L.L.C.

    Network-1 Technologies sues Google and YouTube for infringing patents related to content identification technology.

  2. Openfor defendantS.D.N.Y.2026-08-21
    TRUMP v. SIMON & SCHUSTER INC

    Trump sues Simon & Schuster and others for copyright infringement related to a Robert Woodward book.

  3. OpenS.D.N.Y.2026-08-12
    Alter v. OpenAI Inc.

    Alter sues OpenAI for copyright infringement, alleging the AI company used copyrighted works without permission to train its models.

  4. Closedfor defendantS.D.N.Y.2026-08-10
    Network-1 Technologies, Inc. v. Google, L.L.C.

    Network-1 Technologies sues Google and YouTube for infringing patents related to digital content identification technology.

  5. Openfor defendantS.D.N.Y.2026-06-11
    Weisner v. Google LLC

    Weisner and Nemanov are suing Google for patent infringement in federal court.

  6. Closedfor defendantFLSD2026-03-11
    Isaacs v. Google LLC

    Dr. Jeff Isaacs sues Google for allegedly infringing his patent through Greenflight Venture Corporation.

  7. Openfor defendantVAED2025-06-09
    Geoscope Technologies Pte. Ltd. v. Google LLC

    Geoscope Technologies sues Google for infringing its patents in the Eastern District of Virginia.

  8. Openfor plaintiffN.D. Cal.2024-02-23
    Gentex Corporation v. Meta Platforms, Inc.

    Gentex sues Meta for patent infringement related to display technology used in Meta's products.

  9. Closedfor defendantS.D.N.Y.2014-08-18
    Kirschner v. Grant Thornton LLP

    Marc S. Kirschner sued Grant Thornton LLP and numerous financial firms in federal court over trademark infringement under securities law. The case involves competing claims over financial services marks and branding used by the defendants, with major accounting firms PwC, Ernst & Young, and Mayer Brown named as co-defendants in a complex dispute spanning multiple financial entities.

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.