U.S. federal trademark · Serial No. 79006017 · Reg. No. 3018112
protractors
electric and non-electric office instruments, namely, cosmetic pencil sharpeners, pencil sharpeners, pencil lead sharpeners, pencil sharpening machines, t-squares, drafting rulers, French drawing curves, curved drawing rulers, stencils for drawing and writing, drawing boards, boxes for fountain pens, cases for writing and drawing instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.