U.S. federal trademark · Serial No. 85730721 · Reg. No. 4377718
Educational kits sold as a unit in the field of geometry consisting of an educational toy in the nature of manipulative sticks for building polygons and geometric shapes, flash cards, protractors, and dry erase writing boards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.