U.S. federal trademark · Serial No. 77924201 · Reg. No. 3949832
Boiler cleaning and repair; Electrical repairs and installation of heating and air conditioning apparatus; Furnace installation and repair; Heating equipment installation and repair; Installation and repair of air conditioning apparatus; Installation and repair of freezing apparatus; Installation, repair and maintenance of cleanroom facilities and equipment; Installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes; Installation, repair and maintenance of heating equipment; Maintenance and repair of heating installations; Refrigerator repair; Repair and installation services, namely, the installation of heating, cooling and environmental control systems primarily using solar energy, renewable energy resources and rainwater; Repair or maintenance of air-conditioning apparatus; Repair or maintenance of boilers; Repair or maintenance of industrial furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.