U.S. federal trademark · Serial No. 77145886 · Reg. No. 3415352
Burglar alarms; fire alarms; heat detectors; gas sensors for measuring gas concentration; carbon monoxide detectors; electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; humidity monitors; wireless remote temperature and humidity monitors for building maintenance; gas chromatography apparatus; electric meters; gas meters; residual gas analyzers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.