U.S. federal trademark · Serial No. 97108362 · Reg. No. 6917521
Alarms for the detection of inflammable gases; Electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; Electrical controllers; Gas alarms; Gas testing instruments; Meteorological instruments; Pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes; Radon detectors; Safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; Smoke alarm tester in the nature of a cool burning smoke generator
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.