U.S. federal trademark · Serial No. 97114532 · Reg. No. 6989221
Blackboards; Envelopes; Stationery; Blackboard erasers; Document files; Loose-leaf binders; Marking pens; Printed ledger books; Printed note books; Whiteboard pens
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.