U.S. federal trademark · Serial No. 85103195 · Reg. No. 1531046
Insulation materials, products and systems, namely, composite sheets and panels comprising a reinforced cement core mechanically bonded to steel sheets on both outer surfaces for use in barriers, doors, ducts and ceilings; fire and/or blast-resistant doors, fire and/or blast-resistant barriers, ducts and panels comprised of reinforced cement and steel
Building and construction materials, namely, composite sheets and panels comprising primarily of a reinforced cement core mechanically bonded to steel sheets on both outer surfaces for use in barriers, doors, ducts and ceilings; fire and/or blast-resistant doors, barriers, fire and/or blast-resistant barriers, ducts and panels comprised primarily of reinforced cement and steel
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.