U.S. federal trademark · Serial No. 74585776
computer game software, namely a house mark for a line of educational computer software in the fields of history, geography, languages, science and mathematics
computer software, namely a house mark for a line of educational computer software for teaching in the fields of history, geography, languages, science and mathematics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.