U.S. federal trademark · Serial No. 85068132 · Reg. No. 3943439
Printed educational and instructional materials, namely, books, activity books, workbooks, workshop manuals, lesson plans, teaching guides, teacher's manuals, instruction books, all in the field of primary and secondary level science
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.