U.S. federal trademark · Serial No. 87648820
Cooling and heating installations-namely, gas fired and oil fired furnaces, split system air conditioners and packaged heat pumps, combination gas heating-electric cooling units, heat pumps, air conditioners, air humidifiers, dehumidifiers, air handlers, blower coils and thermostats sold as a unit with the above
Thermostats for use in connection with cooling and heating installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.