U.S. federal trademark · Serial No. 97585423 · Reg. No. 7265108
Printed publications, namely, brochures, booklets, and teaching materials in the field of mathematics; Printed coffee table books featuring math symbols and irrational numbers; Printed notepads; Printed posters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.