U.S. federal trademark · Serial No. 75828300 · Reg. No. 262132
electrical and electronic signs, electromechanical signs and mechanical signs, signs having full-matrix and/or dot-matrix displays, seven-segment displays and roller-blind displays; apparatus and instruments for indicating line number and/or destination for transport vehicles upon signs, comprised of one or more of the following; software for editing and creating text and graphics, a smart card for transferring text via a floppy disk adapter, and a control unit which reads the stored text and transfers the same to an internal memory
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.