U.S. federal trademark · Serial No. 75200509
data and telephone exchange equipment, namely, private branch exchanges; telecommunication apparatus, namely, subscriber exchanges, routers; computer telephony integration applications, namely, modulators and demodulators, modems, network control units, and digital service units, for processing and exchanging data
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.