U.S. federal trademark · Serial No. 88669945 · Reg. No. 6123050
Lithographic works of art; Printed comic strips; Printed matter, namely, paper signs, books, manuals, curricula, newsletters, informational cards and brochures in the field of math; Printed publications, namely, brochures, booklets, and teaching materials in the field of math; Printed timetables; Printing type; Printers' galley racks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.