U.S. federal trademark · Serial No. 99551573
Radon detectors; Pulse generators in the nature of electronic circuits; Carbon monoxide detectors; Safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; Gas sensors for measuring gas concentration; Device for testing the function and effectiveness of smoke detectors, carbon monoxide detectors and heat detectors featuring an aerosol spray; Combustible gas concentration detectors; Smoke alarms; Atmospheric oxygen monitors; Fire and smoke detectors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.