U.S. federal trademark · Serial No. 87206444
Pens; pencil lead holders; paintbrushes; writing instruments; stationery; Drawing pens; Drawing instruments; typewriters; stamp pad inks; duplicating machine; inking ribbons for computer printers; Mimeograph apparatus and machines; teaching materials, except for apparatus namely printed teaching materials in the field of maths and chemistry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.