U.S. federal trademark · Serial No. 85725597 · Reg. No. 4434888
assemblages for constructing drains carrying corrosive waste, the assemblage comprising non-metallic drain pipe, non-metallic drain pipe fittings and cement for assembling the drain pipe and drain pipe fittings into a continuous drain conduit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.