Calfee Halter & Griswold

Counsel of record in 3 federal IP lawsuits tracked by IP Feed.

2 for plaintiffs1 for defendants
  1. Openfor plaintiffTXED2026-07-20
    OS-New Horizon Personal Computing Solutions Ltd. v. Samsung Electronics Co. Ltd.

    OS-New Horizon sues Samsung for allegedly infringing its patent technology in personal computing solutions.

  2. Closedfor plaintiffILND2026-07-13
    Kangol LLC v. The Partnerships and Unincorporated Associations Identified on Schedule A

    Kangol LLC sues Chinese apparel companies for trademark infringement over counterfeit hat designs.

  3. Openfor defendantS.D.N.Y.2026-07-03
    1587 Sneakers, Inc. v. Kelce

    1587 Sneakers sues Kelce for falsely representing sneakers in interstate commerce.

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.