U.S. federal trademark · Serial No. 75524339 · Reg. No. 2389136
WIRELESS CALL SYSTEM COMPRISED OF A CENTRAL COMPUTER, WIRELESS RECEIVER, NON-LOCATING REPEATER, LOCATING REPEATER, WALL SWITCH, FIXED CALL TRANSMITTER, WIRELESS SMOKE DETECTOR, UNIVERSAL TRANSMITTER, GUARD TOUR TRANSMITTER, DIRECTORY TRANSMITTER, ALPHA-NUMERIC DISPLAY AND UNIVERSAL TRANSMITTER WITH MAGNETIC SWITCH FOR USE IN THE HEALTHCARE INDUSTRY
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.