U.S. federal trademark · Serial No. 90259528 · Reg. No. 6410467
Blackboards; Chalk; Blackboard erasers; Blackboards, drawing boards and easels; Book plates; Calligraphy ink; Dry erase writing boards and writing surfaces; Educational kits sold as a unit in the field of education consisting primarily of printed instructional materials and also including audio CDs; Manuals in the field of instructional math; Marking pens; Painting palettes; Polyester film for use as a paper substitute for dry toner xerographic imaging, namely, laser printing, color copier printing, dry toner printing, screen printing, and offset printing; Pouches for writing instruments; Print substrate, namely, transparent, opaque and translucent films for use with ink jet printers; Staplers being office requisites; Writing implements; Writing or drawing books
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.