Armstrong Teasdale

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

1 for plaintiffs3 for defendants
  1. Openfor plaintiffN.D. Cal.2026-07-17
    B.S.D Crown, Ltd. v. Amazon.com, Inc.

    B.S.D Crown sues Amazon for patent infringement under federal patent law.

  2. Closedfor defendantS.D.N.Y.2026-01-05
    Reveron v. Zumiez, Inc.

    Reveron sues Zumiez and multiple retailers for trademark infringement involving allegedly counterfeit merchandise.

  3. Openfor defendantDED2024-09-03
    DigiMedia Tech, LLC v. WideOpenWest Finance, LLC

    DigiMedia Tech sues WideOpenWest Finance for allegedly infringing its patented technology.

  4. Openfor defendantDED2023-12-14
    DigiMedia Tech, LLC v. Cogeco US Finance, LLC

    DigiMedia Tech sues Cogeco US Finance for patent infringement over digital media technology.

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.