Karr Tuttle Campbell

Counsel of record in 2 federal IP lawsuits tracked by IP Feed.

1 for plaintiffs1 for defendants
  1. Openfor plaintiffC.D. Cal.2026-10-05
    Cascade Drilling L.P. v. Regenesis Bioremediation Products Inc.

    Cascade Drilling sues Regenesis Bioremediation over patent rights in declaratory judgment action.

  2. Openfor defendantWAWD2023-07-18
    Capna IP Capital LLC v. Eden Labs LLC

    Capna IP Capital sues Eden Labs for infringing its patent rights.

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.