U.S. federal trademark · Serial No. 79285761 · Reg. No. 6248169
Smoke alarms; Smoke alarm testers; Measurement apparatus other than for medical use, namely, sensors for measuring smoke particles and heat; Distance sensors, not for medical use; Infrared sensors; Optical sensors; Timing sensors; Fire alarms and gas alarms; Acoustic alarms; Access control and alarm monitoring systems
Installation, maintenance and repair of fire detection apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.