U.S. federal trademark · Serial No. 86890985 · Reg. No. 5402168
oil and gas well survey and measurement equipment, namely, an azimuthal gamma ray tool used in geosteering
oil and gas well services, namely, geosteering services using an azimuthal gamma ray tool
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.