Cancellation of the patent.
Section 32
SEC. 32. Cancellation of the patent.—If the Director finds that a case for cancellation has been made out he shall order the patent or any specified claim or claims thereof canceled. The order shall not become effective until the time for appeal has been elapsed or, if appeal is taken, until the judgment on appeal has been final. When the order of judgment becomes final, any rights conferred upon the patentee by the patent or any specified claim or claims canceled thereby shall terminate. Notice of cancellation shall be published on the Official Gazette.