U.S. federal trademark · Serial No. 78912870 · Reg. No. 3233250
Software for testing protocol compliance in the field of Voice over Internet Protocol (VoIP), Internet Protocol Television (IPTV), Next Generation Networks (NGN), and Public Switched Telephone Networks (PSTN)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.