Part III revisits the question of flexible injunctive relief in light of the high costs and significant risks of trademark litigation. The grant of an injunction is an important form of relief and many times the primary remedy sought in a trademark infringement case.A party seeking a permanent injunction in a trademark infringement case must show (1) that the mark is. 4. In order to receive injunctive relief from the court, you will need to provide the trademark declaration to the court for proof of ownership. Injunctive relief may be based on the application of general equitable principles or on express authorization contained in a statute. View on Westlaw or start a FREE TRIAL today, § 2. Trademark infringement case. The first step in seeking injunctive relief is to file a lawsuit in the appropriate county. Temporary Injunctive Relief in Texas (Tarrant County. Item 6 of the application.