U.S. federal trademark · Serial No. 74404048 · Reg. No. 1858441
burglar, fire and electronic building security alarms that transmit signals to a central station by means of radio frequency
installation and maintenance of burglar, fire and electronic building security alarms
monitoring of burglar, fire and electronic building security alarms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.