U.S. federal trademark · Serial No. 90665469
Printed exercise books, namely, printed exercise books for children enabled with app-compatible components in the form of SKUs for the purpose of smart and interactive app based methods of learning, evaluation and correction; Printed educational materials in the field of math, science, grammar, humanities, economics for primary, secondary, college and university level entrance exams; Printed instructional, educational, and teaching materials in the field of math, science, grammar, humanities, economics for primary, secondary, college and university level entrance exams; Stationery; Printed children's interactive educational books; Three dimensional models for educational purposes; Printed exercise books; Exercise-book covers; Printed children's interactive educational books
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.