Lieff Cabraser Heimann & Bernstein LLP

Counsel of record in 6 federal IP lawsuits tracked by IP Feed.

5 for plaintiffs
  1. Openfor plaintiffN.D. Cal.2026-09-04
    Nazemian v. NVIDIA Corporation

    Authors Nazemian, Orlean, Dubus, O'Nan, and Keene sue NVIDIA for copyright infringement.

  2. ClosedN.D. Cal.2026-09-02
    Bartz v. Anthropic PBC

    Bartz sues Anthropic for copyright infringement, alleging the AI company used protected works without permission.

  3. Openfor plaintiffN.D. Cal.2026-09-02
    Kadrey v. Meta Platforms, Inc.

    Authors sue Meta for copyright infringement, claiming the company used their works to train AI models without permission.

  4. Openfor plaintiffN.D. Cal.2026-08-31
    In Re Mosaic LLM Litigation

    Authors Jason Reynolds, Rebecca Makkai, Brian Keene, Abdi Nazemian, and Stewart O'Nan sued Mosaic ML and Databricks for copyright infringement over AI training data.

  5. Closedfor plaintiffN.D. Cal.2026-08-10
    Farnsworth v. Meta Platforms, Inc.

    Christopher Farnsworth is suing Meta Platforms for copyright infringement. The lawsuit centers on allegations that Meta used Farnsworth's copyrighted work without authorization. The case involves a federal copyright claim under 17 U.S.C. § 501.

  6. Openfor plaintiffS.D.N.Y.2025-09-09
    Bird v. Microsoft Corporation

    Multiple authors sue Microsoft for copyright infringement over alleged unauthorized use of their works.

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.