U.S. federal trademark · Serial No. 79383498 · Reg. No. 7741450
Automatic electrically operated valves for oil burners and gas burners
Heating apparatus for heating and pre-heating oil; oil and automatic oil burners in the nature of industrial heating apparatus for oil for industrial and marine heating and firing installations; gas burners and automatic gas burners for industrial and marine heating and firing installations; hot air heating apparatus in the nature of hot air generators
Heating oil conveyors being machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.