U.S. federal trademark · Serial No. 88368861
Blackboards; Drawing pens; Geographical maps; Note books; Painters' brushes; Pencil sharpeners, electric or non-electric; Writing or drawing books; Drawing curves; Gummed tape for stationery or household use; Marking pens
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.