Hart King APC

Counsel of record in 1 federal IP lawsuit tracked by IP Feed.

1 for plaintiffs
  1. Closedfor plaintiffC.D. Cal.2026-09-23
    Duffield Marine, Inc. v. Duffy Boat Rentals Long Beach Rentals

    Duffield Marine is suing Duffy Boat Rentals Long Beach, Americas Promotions Network, and individuals Leah Koponen, Nye Ohrberg, and Daniel Ben-Zvi for trademark infringement in federal court. The case centers on alleged unauthorized use of Duffield Marine's trademark in the boat rental business. The parties are currently in mediation.

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.