U.S. federal trademark · Serial No. 88650852 · Reg. No. 6052850
Educational and entertainment services, namely, a continuing program about history accessible by means of video and computer networks; Educational and entertainment services, namely, a continuing program about history accessible by radio, television, satellite, audio, video and computer networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.