U.S. federal trademark · Serial No. 87132006 · Reg. No. 40-1240554
Three-dimensional model for educational purposes, Stationery
Children's educational toys for learning geometry and three-dimensional figures, Children's educational toys for developing fine motor, cognitive and counting skills, Toy building blocks capable of interconnection
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.