U.S. federal trademark · Serial No. 76174090
Commercial and institutional building hearing, ventilating and air conditioning control systems including programmable multi-protocol heating, ventilating and air conditioning controllers, electric luminescent display panel with keys for human interface, and air, water, refrigerant and gas temperature, pressure, concentration and velocity sensors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.