U.S. federal trademark · Serial No. 76640632 · Reg. No. 3234053
Electrical hardware relay box and related equipment, namely Session Initiated Protocol Servers, VoIP Applications Servers, Gateway Soft-Switches, Integrated Access Devices such as SIP (session initiated protocol) telephones and Analog Telephone Adapters to provide telephone services over Internet protocol Internet to telephone service
Voice over internet protocol internet based telephone service
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.