U.S. federal trademark · Serial No. 98506443 · Reg. No. 8308214
Aerosol-based sealing in the nature of heating, ventilating, and air conditioning duct sealing services, namely, application of sealers; duct diagnostic and cleaning services for heating, ventilating and air conditioning duct systems in residential and commercial buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.