Authority to determine right to registration.
Section 25
SEC. 25. Authority to determine right to registration.— In any action involving a registered mark or trade-name the court may determine the right to registration, order the cancellation of registrations, in whole or in part, restore cancelled registration, and otherwise rectify the register with respect to the registration of any party to the action, judgments and orders shall be certified by the court to the Director, who shall make appropriate entry upon the records of the Patent Office, and shall be controlled thereby.