U.S. federal trademark · Serial No. 86089251 · Reg. No. 336
Parts manufactured for use within the oil, gas, hydro and petro-chemical industries, namely, pump plungers, valve seats, sleeves, shafts, wear rings, impellers, [ compressor shafts, connector rods, ] volutes, casing and packing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.