Perform a trademark search by text or image in brand data from multiple national and international sources, including trademarks, appellations of origin and official emblems

The Trademark Case Files Dataset contains detailed information on 8.6 million trademark applications filed with or registrations issued by the USPTO since January 1870. It is derived from the USPTO main database for administering trademarks and includes data on mark characteristics, prosecution events, ownership, classification, third-party oppositions, and renewal history.