U.S. federal trademark · Serial No. 74128759 · Reg. No. 1733032
adhesive substance used in industry; namely, a laminate of foil-woven fiberglass film which, when heat-activated, melts and adheres to create a bond, said laminate being for use in closing joints on duct work and insulation in buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.