U.S. federal trademark · Serial No. 74340817 · Reg. No. 2039212
computer software, instruction manuals, audio cassettes, video discs, compact disk-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 and social science
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.