U.S. federal trademark · Serial No. 88012810 · Reg. No. 5689499
Almanacs; Calendars; Charts in the field of teaching and education; Document files; Drawing boards; File folders; Folders for papers; Graphic prints; Magnetic boards; Markers; Passport holders; Writing or drawing books; Blackboard erasers; Drawing rulers; Packaged kits comprising printed instructional, educational, and teaching materials for educational activities in the field of mathematics; Printed charts; Printed tables of calculating; Stick-on whiteboards and dry-erase boards; Writing tablets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.