U.S. federal trademark · Serial No. 85513322
Construction materials, namely, a bulkhead and wall fire proofing system, namely a fireproofing system for preventing the spread of fire, smoke, water, gas and air through walls or bulkheads in both stationary and marine structures via piping and cable penetrations at fire zone boundaries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.