U.S. federal trademark · Serial No. 75496029 · Reg. No. 2457746
Telecommunications hardware and software used for video and audio conferencing, namely, telephones that employ full duplex acoustic echo cancellation technology, audio, graphics, and video transmitters, receivers, terminals and bridges, computer software for use therewith, and manuals sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.