U.S. federal trademark · Serial No. 74390948 · Reg. No. 1862516
combination footing form and foundation (drainage system) drain consisting of sections of hollow, rectilinear conduit with foraminous walls, along with fittings and coupling pieces all comprised of (PVC) Polyvinyl Chloride for use in building construction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.