U.S. federal trademark · Serial No. 75900920 · Reg. No. 2203507
Educational services, namely providing teacher training in mathematics
Electronic teaching apparatus, namely, computer hardware in the nature of electronic work books in the field of mathematics and parts therefore featuring children's lesson plans; multimedia software recorded on CD ROM for use in connection with electronic work books in the field of mathematics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.