U.S. federal trademark · Serial No. 90278620 · Reg. No. 6445509
Blackboards; Blackboard erasers; Blackboards and scrap books; Blackboards, drawing boards and easels; Chalk and blackboards; Magnetic boards; Stick-on whiteboards and dry-erase boards; Wet erase writing boards; Whiteboard erasers; Small blackboards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.