U.S. federal trademark · Serial No. 79197409 · Reg. No. 6138333
Apparatus for heating and steam generating, namely, oil, gas, and combination oil and gas burners for industrial, commercial, and domestic use in homes, industrial sites, power plants, and energy recovery plants; Apparatus for refrigerating, cooling, ventilating and water supply, namely, heat pumps, refrigerators, beverage cooling and ice dispensing machines, freezers, and combinations thereof for use in households, industry, power plants, and energy recovery plants; Burners, namely, gas burners, oil and gas burners for industrial, commercial, and domestic use; Heat pumps, namely, ground-heat, liquid-heat, air-source heat, process-fluid heat pumps, gas heat pumps, and heat pumps using cooling process waste-heat and heat from waste and waste water as a primary energy source; Power plants, namely, electricity producing power plants using liquid, gaseous, and powder-based fuels, waste, waste water, and wind as a primary energy source
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.