U.S. federal trademark · Serial No. 87202352 · Reg. No. 5351784
Electronic measurement and control equipment used in downhole tools used for drilling oil, gas and geothermal wells; Electronic sensors for use with downhole tools used for drilling oil, gas and geothermal wells; Electronic controls used to operate downhole tools used for drilling oil, gas and geothermal wells; Computer software used in control systems for operating downhole tools used for drilling oil, gas and geothermal wells
Research, development and custom engineering design services for electronic components used in downhole drilling tools used for drilling oil, gas and geothermal wells; Research, development and custom engineering design services for computer software for electronic components installed in downhole drilling tools used for drilling oil, gas and geothermal wells; Design and development and custom engineering design services for sensors used in downhole tools used for drilling oil, gas and geothermal wells; Research, development and custom engineering design services for computer software used in control systems used for downhole tools used for drilling oil, gas and geothermal wells
Electronic sensors sold as an integral component of downhole drilling tools use for drilling oil, gas and geothermal wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.