U.S. federal trademark · Serial No. 75543929 · Reg. No. 2485625
PRINTED PUBLICATIONS, namely, NOTEBOOKS AND WORKBOOKS CONTAINING INFORMATION AND TUTORIAL EXERCISES PERTAINING TO MATHEMATICS
[ EDUCATIONAL COMPUTER SOFTWARE, namely, COMPUTER BASED TUTORIALS AND EXERCISES PERTAINING TO MATHEMATICS ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.