U.S. federal trademark · Serial No. 87226741 · Reg. No. 5308235
Electromechanical, mechanical, electrical, electronic, optical and thermal sensors and controls for use in measuring, detecting and indicating temperature of overheat; optical scanners and sensors for detecting light-obscuring substances; gas detectors, fire detectors and smoke detectors; fire alarms; and carbon monoxide alarms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.