U.S. federal trademark · Serial No. 75025933 · Reg. No. 2124745
distributorship services featuring telecommunications equipment for use in high-speed transmission of information over digital data communications lines, namely converters, channel service units (CSUS), data service units (DSUS), data service units/channel service units (DSU/CSUS), data access cross/connect system (DACS) apparatus, multiplexers, channel bank cards, automatic protective switches, and repeaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.