U.S. federal trademark · Serial No. 78952083 · Reg. No. 3367217
Downhole well logging services, namely, recording, analyzing and transmitting geologic formation measurements, namely, acoustic, resistivity, density, porosity and gamma ray measurements and other formation evaluation measurements in subterranean oil, gas, and water wells
Power operated formation evaluation logging tools, namely, downhole hardware comprising various formation sensors, namely, density and neutron porosity sensors, for measuring formation parameters of geological formations in subterranean oil, gas, and water wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.