U.S. federal trademark · Serial No. 75395394 · Reg. No. 2310353
educational materials, namely, videodiscs featuring teaching material on a variety of educational subjects, computer interface units, computer programs featuring teaching material on a variety of educational subjects, program manuals and printed lesson guides all sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.