U.S. federal trademark · Serial No. 79171091
Books and educational materials recorded on disc and tape; books and educational material as computer programmes; sound recordings
Books; teaching and printed educational materials (other than apparatus)
Publication, distribution, hire and rental of books and educational materials; distribution, hire and rental of sound recordings; production of sound recordings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.