U.S. federal trademark · Serial No. 74682506 · Reg. No. 1996705
telecommunications equipment for use in communication and computer network applications, namely modems, network interfaces, DTE interfaces, DDS termination units, network termination units, hub link expansion units, hub link termination units, clock distribution units, maintenance/alarm units, hub terminals, CO terminals, dataports, repeater modules, multiplexes, DDS signalling units, OCU dataports, DSO dataports, CSU/DSUs, DSU dataports, DSO dataports, DDB-OCUs, LTUs, span repeaters, channel banks, SS7 signaling link networks, power supplies, telecommunications performance monitoring software
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.