U.S. federal trademark · Serial No. 88027574 · Reg. No. 5685362
[ Almanacs; Blackboard erasers; ] Calendars; [ Charts in the field of teaching; Document files; Educational books featuring elementary level mathematics; File folders; Folders for papers; Graphic prints; Jackets for papers; Manuals in the field of instructional math; Markers; Passport holders; ] Whiteboard erasers; [ Writing or drawing books; ] Magnetic boards [ ; Printed tables of calculating ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.