U.S. federal trademark · Serial No. 79165914 · Reg. No. 4865098
Ducts of metal for ventilating installations; air conditioning ducts of metal for buildings
Heating installations, ventilating exhaust fans, and ambient air conditioning and purification apparatus; air humidifying apparatus; air conditioning installations; ventilation air-conditioning installations and apparatus; installations for the cooling of air; air conditioning installations; dampers, namely, control devices used in air ducts to regulate the flow of air, and nozzles for ventilation air conditioning installations
Non-metal ducts for ventilating and air conditioning installations, non-metal ventilating ducts; non-metal ventilator flaps for buildings; non-metal louvre vents for buildings; non-metal air vents for ventilation in residential and commercial buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.