U.S. federal trademark · Serial No. 74324529
automatic number and location identification system for a personal computer which performs enhanced emergency call functions; namely, display monitors, computer programs for controlling the automatic line and number identification microprocessor and for collecting and reporting call information, alternate microprocessor control cards, multiplexers, controllers, terminals, key pads, printers and computer controlled data management and reporting units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.