U.S. federal trademark · Serial No. 88267843 · Reg. No. 6139078
Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Pump control valves; Pumps as parts of machines, motors and engines; Valves being parts of machines; Valves being parts of machines operated pneumatically and by air
Analysis and testing for oil workings; Analysis for oil research; Analysis of oil fields; Analysis of water quality; Chemical analysis; Computer programming and computer system analysis; Computer systems analysis; Oil well testing; Oil-well testing; Product failure analysis services; Product quality testing; Product safety testing; Testing, analysis and evaluation of service providers to determine conformity with established accreditation standards; Water analysis; Working on and evaluation of chemical analyses
Metal pipes
Chemical preservatives for use in the production of a wide variety of chemicals; Chemical solutions and preparations consisting of pre-mixed reactants and reagents for scientific and research use in connection with amplification, analysis or labeling of nucleic acid; Descaling preparations for industrial purposes; Industrial chemicals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.