U.S. federal trademark · Serial No. 98773310
Aerosol-based duct sealing services for heating and air conditioning duct systems in residential and commercial buildings in the nature of air duct sealing services; Aerosol-based building envelope sealing services in residential and commercial buildings; General building contractor services using machines to seal leaks in the building exterior and interior walls, and in heating and air conditioning duct systems in residential and commercial buildings
Diagnostic services in the field of air ducts for heating and air conditioning systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.