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

4 for defendants
  1. Openfor defendantFed. Cir.2026-04-23
    NantWorks, LLC v. Niantic, Inc.

    NantWorks sues Niantic for patent infringement, alleging Pokémon GO violates its intellectual property.

  2. Closedfor defendantFed. Cir.2025-02-26
    Mirror Worlds Technologies, LLC v. Meta Platforms, Inc.

    Mirror Worlds Technologies is suing Meta Platforms and Facebook for patent infringement in federal court. The case involves a patent-related dispute, though the specific patent and technology at issue are not identified in the available case information. The lawsuit centers on alleged unauthorized use of Mirror Worlds' patented technology.

  3. Openfor defendantFed. Cir.2024-10-15
    ParkerVision, Inc. v. Qualcomm Incorporated

    ParkerVision sues Qualcomm for infringing its patents on radio frequency signal processing technology.

  4. Openfor defendantFed. Cir.2024-09-04
    Alexion Pharmaceuticals, Inc. v. Samsung Bioepis Co. Ltd.

    Alexion Pharmaceuticals sues Samsung Bioepis for patent infringement over a pharmaceutical product.

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.