In The Cold War Museum, Inc. v. Cold War Air Museum, Inc. the Court of Appeals for the Federal Circuit (“CAFC”) reversed the Trademark Trial and Appeal Board’s (“TTAB”) decision (#92047391), which had cancelled the registration of the Cold War Museum’s service mark THE COLD WAR MUSEUM (Serial 76487216).

The TTAB had initially dealt with the issue of whether the registrant’s Cold War Museum’s service mark had acquired distinctiveness and was registrable pursuant to section 2(f) of the Lanham Act, 15 U.S.C. § 1052(f). However, the TTAB erred in cancelling the registration after it held registrant Cold War Museum had not proven the acquired distinctiveness of its mark. The CAFC, upon de novo review of the TTAB’s legal conclusions, reversed the decision. Continue Reading