U.S. federal trademark · Serial No. 75254335
providing information in the field of education and entertainment concerning and promoting brainteasers and puzzles, background information thereon and contests therefor, rendered via by means of a global computer network
providing access to an on-line international digital electronic information and communication interactive computer data base for the transfer and dissemination of computer games and puzzles and information therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.