U.S. federal trademark · Serial No. 75421039 · Reg. No. 2803865
Well water filtering system, consisting primarily of bailers, well protectors, manholes, wash-down valves, centralizers, filter sock, water surge blocks, water level indicators, water pipe screens, water pipe casings, pipe fittings and well caps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.