U.S. federal trademark · Serial No. 75941525 · Reg. No. 2539249
educational services, namely, mathematics classes of instruction for adults and children in Kindergarten through the twelfth grades
geometric manipulative puzzles
printed instructional, educational, and teaching materials for use in teaching mathematics to children from Pre-Kindergarten through college, namely, worksheets containing number grids for use in teaching number relation and logic, flash cards, curriculum worksheets containing various mathematical problems, and mathematics diagnostic and progress examinations; writing instruments, drafting instruments, and drafting rulers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.