U.S. federal trademark · Serial No. 86367543 · Reg. No. 4715609
Printed educational materials in the field of mathematics
Computer application software for mobile phones, portable media players, handheld computers and tablets, namely, software for teaching and learning mathematics; Digital media, namely, CDs, DVDs, downloadable files featuring mathematics lessons
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.