U.S. federal trademark · Serial No. 77020763
Telecommunications control systems comprising SIP servers, telephony servers and gateways; computer hardware; computer software for use in controlling multiple business communications and telecommunications lines for voice, data and video, namely, telephone, facsimile, data communications, electronic mail, PBX functions, one-click call requests, voice mail services, interactive voice response systems and call center software
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.