U.S. federal trademark · Serial No. 75381902 · Reg. No. 2225477
services rendered in connection with oil, gas and geothermal wells, namely, well logging and surveying; production logging; formation and log analysis; well pump monitoring; seismic survey services; and oil, gas and geothermal field exploration services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.