U.S. federal trademark · Serial No. 74111218 · Reg. No. 1661728
high temperature, fire-proofing and insulating materials in sheet, block, and panel form for use on columns, beams, grease ducts, vessels, skirts, saddles, tanks, walls, bulkheads, air and exhaust ducts, cable trays, chimneys, refractory backups, and other applications requiring fire ratings or high temperature insulation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.