U.S. federal trademark · Serial No. 76316598
telecommunication hardware, namely, optical transport systems comprised of dense wavelength division multiplexer and optical transponder systems comprised of dense wavelength division multiplexer and optical transponder, computer programs for networking computers, for network traffic engineering, and for accessing, controlling, monitoring and managing optical networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.