U.S. federal trademark · Serial No. 98668476 · Reg. No. 8091253
Installation, maintenance and repair of heaters, furnaces, heat pumps, heating systems, and heating installations; Installation, maintenance and repair of cooling and air conditioning systems, cooling and air conditioning units, and cooling and air conditioning installations; plumbing services; Installation, maintenance and repair of plumbing systems, and plumbing installations; air duct cleaning services; Installation, maintenance and repair of air filters and air filtering systems; drain and sewer cleaning and rootering services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.