U.S. federal trademark · Serial No. 77165378 · Reg. No. 3304951
Geophysical core analysis services for oil, gas, water and geothermal oilfield exploration; geological surveying for oil, gas, water and geothermal oilfield exploration; well logging for oil, gas, water and geothermal well prospecting; geophysical exploration and related technical analysis services for oil, gas and geothermal oilfield services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.