U.S. federal trademark · Serial No. 76105699 · Reg. No. 30006631
synthetic plastic membranes and panels for construction purposes, in particular such membranes and panels with studs for lining pipes, tanks and other structures, mainly of concrete, for protection against aggressive leachates and chemicals, and for drainage
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.