U.S. federal trademark · Serial No. 76715462 · Reg. No. 4683101
printed educational materials, namely, textbooks, teacher manuals, workbooks, [ answers keys, dry erase writing boards, ] and printed teaching activity guides and planning guides related thereto all for use in the field of mathematics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.