U.S. federal trademark · Serial No. 99311577
Printed worksheets in the field of mathematics, programming, and logic; Printed instructional and teaching materials in the field of mathematics, programming, and logic; Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of mathematics, programming, and logic.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.