U.S. federal trademark · Serial No. 75536790
Data network equipment, namely, remote access devices, namely, concentrators, line units, remote units, interface cards, and graphical user interface-based network management software for controlling and monitoring digital subscriber lines telephone line to local area networks, and related software for connecting digital subscriber line telephone lines to local area networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.