U.S. federal trademark · Serial No. 74273274 · Reg. No. 1752897
repair and maintenance services for burners, boilers, heating and hot water systems, furnaces, water and pool heaters and oil tanks for residential, commercial and industrial uses; and mobile heating services to furnish temporary heating and hot water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.