U.S. federal trademark · Serial No. 75127750 · Reg. No. 2065141
nurse call communication system, namely, master terminal, remote terminals, electric signal and emergency lights, microphone/speakers, telephone hand set, CRT display screen, infrared location transmitters and sensors, audio paging terminals, pocket paging interface, wireless phone interface, power supply and operating software
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.