U.S. federal trademark · Serial No. 76139634 · Reg. No. 136664
Instruments for use in telephony and telecommunications systems, namely, voice-over-IP carrier-grade gateways, IP-to-PSTN (legacy telephone network) interconnecting gateways, IP-to-IP next generation signalling gateways, IP media servers and application platforms, and IP application enabling platforms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.