U.S. federal trademark · Serial No. 77393935 · Reg. No. 3504509
Aerosol spray for testing the function and effectiveness of smoke detectors, carbon monoxide detectors and heat detectors; Flow meters; Electric valve actuators; Electronic servo motor controllers; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Wireless remote temperature and humidity monitors for building maintenance; Measuring and control devices for air conditioning technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.