U.S. federal trademark · Serial No. 98496777 · Reg. No. 7660281
Carbon monoxide detectors; Combustible gas concentration detectors; Fire and smoke detectors; Gas alarms; Gas detectors for detecting the presence of gas; Gas sensors for measuring gas concentration; Gas testing instruments; Radiation-measuring instruments; Safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; Smoke alarms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.