U.S. federal trademark · Serial No. 88865793
Surveying of oil-bearing seams; Oil and gas well services, namely, using downhole surveying and measurement equipment to establish relative downhole positions between wellbores
Oil and gas downhole survey and measurement equipment; Downhole survey and steering instruments for the oil and gas business
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.