78143537
Jul 12, 2002
Dec 16, 2003
voice and data communications devices, namely, modems, telephones, IP-enabled household appliances, namely personal computers, internet bridges, routers, repeaters, IP-enabled electric meters, voltage couplers, power line servers; telecommunications software, namely, driver software for the modems; communications software for transmitting information via power lines, radio frequencies, fiber, and copper, and for providing access to power line servers
Electrical and Scientific Apparatus