U.S. federal trademark · Serial No. 78585564
Drilling tools having electronic components for drilling oil, gas and geothermal wells, namely - drill pipe, joints, drill collars, heavy weight drill pipe, jars, motors, reamers, turbines, shock absorbers, fishing tools, drill bits, subs, links, bottom hole assemblies, mud sirens, hammers, steering tools, generators, seismic wave generators and receivers, swivels, kelleys, top hole drives, and derricks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.