This article focuses primarily on recent changes to irreparable harm standards, how those changes have altered the patent litigation landscape. The trademark use doctrine plays a critical role in ensuring that trademark law serves its proper purpose of encouraging market.This lead the Court to reject the Plaintiff's equity claim because in this unusual circumstance, he had "a plain, adequate, and complete remedy at law. A Practice Note on injunctive relief in trademark litigation. After filing motion for preliminary injunction, obtained settlement pursuant to which defendant agreed to discontinue use of any HARLEQUIN marks. Critical Path (Santa Clara County Superior Court, 2001). She has also successfully defended against requests for emergency injunctive relief. Cooley Secures Preliminary Injunction for City of San Francisco in Airport Trademark Fight. By entering into this Agreement, Licensee further agrees to submit to the personal jurisdiction of the courts located within. The E-Discovery Manager specifically supports complex civil litigation work in the Office of the County Counsel.