U.S. federal trademark · Serial No. 78140437
Telephones; electrical switches; telephone switches; telephones compatible with Internet protocol; electrical switches compatible with Internet protocol; soft switches, namely electrical switches controllable by software; routers; local area networks comprising computer hardware, computer software, namely, operating system programs and utilities, computer software for telephone conferencing, and computer system and application management software used to manage computers, web sites and application server platforms, routers, modems, and gateways; and key systems comprising telephones, computer telephony software, integrated circuit cards, telephone control apparatus, telephone control software and circuit boards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.