U.S. federal trademark · Serial No. 74696371 · Reg. No. 2139389
computer software, instruction manuals, audio cassettes, video discs, compact disc-based materials comprising software and digitized video and audio discs, CD-ROMs and multimedia discs, sold as a unit, for interactive education in the fields of history, geography and social science
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.