U.S. federal trademark · Serial No. 74303731 · Reg. No. 1768353
vapor barrier coating and mastic finish for construction surfaces; namely, metal, concrete, cement and other construction surfaces to retard the migration of water vapor
vapor barrier and mastic finish coating for thermal insulation to retard the migration of water vapor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.