U.S. federal trademark · Serial No. 75697390 · Reg. No. 2582781
Electronic telecommunications equipment, namely, advanced span termination system equipment, namely, T1 repeaters, high bit-rate digital subscriber line transmission units, and other digital subscriber line transmitters, for transmitting digital information on digital transmission lines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.