U.S. federal trademark · Serial No. 74454962 · Reg. No. 1906222
voice/data telecommunications switching and exchange services
voice/data telecommunications switching and exchange systems, namely connector and interface circuit boards, power supply, main processor, computer memory in the form of semiconductor chips, battery for memory, modem, cabinet for housing components of the system, and manual
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.