Gilliam & Smith, LLP

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

2 for defendants
  1. Openfor defendantTXED2026-08-25
    Cellspin Soft, Inc. v. ByteDance Ltd.

    Cellspin Soft sues ByteDance and TikTok for infringing its patents.

  2. OpenTXED2026-07-14
    XR Communications LLC d/b/a Vivato Technologies v. AT&T Inc.

    XR Communications sues AT&T for allegedly infringing its patents with Vivato Technologies.

  3. Openfor defendantTXED2025-12-17
    Headwater Research LLC v. T-Mobile US, Inc.

    Headwater Research sues T-Mobile for patent infringement under 35 U.S.C. § 271.

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.