U.S. federal trademark · Serial No. 78622471
Metal goods For use in drilling and completing oil and gas wells and in the production of oil and gas from wells, namely wellheads, christmas trees, valves, risers, riser connectors, pipeline connectors, pipeline repair tools, jumper connectors, metal to metal seals, high pressure seals, geothermal wellheads, subsea connectors and wellhead connectors
Construction, installation and maintenance services relating to oil and gas well structures
Design services relating to oil and gas well structures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.