U.S. federal trademark · Serial No. 76509918 · Reg. No. 2894516
Water-impermeable membrane consisting of a bentonite-polymer alloy layer used for waterproofing structures in the construction industry, namely, concrete foundation walls, floor slabs, property line construction, lagging walls, retaining walls, tunnels and masonry block foundation walls
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.