U.S. federal trademark · Serial No. 86517117 · Reg. No. 4817170
Metal castings for construction and municipal use; iron duct fittings; [ hubless cast iron soil pipes, ] pipe fittings, and pipe couplings; metal joint restraints for ductile iron pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.