U.S. federal trademark · Serial No. 88246971 · Reg. No. 1111078
Valve equipment used to control fluid flow and pressure in the oil and gas industry; valve equipment used to control backpressure on a well in the oil and gas industry; particulate separation equipment for the removal of particulates from fluid flow streams; particulate separation equipment in the oil and gas industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.