U.S. federal trademark · Serial No. 74710202 · Reg. No. 2054036
series of pre-recorded CD roms featuring instruction in the fields of math, science, history, sports, music, comedy, entertainment, and hobbies; software which allows a user to interact with the pre-recorded material; and instructional manuals sold therewith
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.