78539588
Dec 29, 2004
Mar 20, 2007
Computer network adapters; computer network adapters, namely, an adapter to facilitate and enable end-users to control their use of Internet-based telephony via a personal computer; computer software for enabling voice-over-Internet-protocol communications; voice-over-Internet-protocol computer hardware; computer network adapters, namely, voice-over-Internet-protocol adapters; communication system hardware, namely, voice-over-Internet-protocol adapters; and communication system hardware, namely, an adapter to facilitate and enable end-users to control their use of Internet-based telephony via a personal computer
Electrical and Scientific Apparatus