U.S. federal trademark · Serial No. 97604984
Drilling of oil wells; Oil and gas drilling; Oil and gas industrial machine cleaning services; Oil pumping; Oil pumping and extraction; Drilling and pumping of oil; Drilling for oil and gas; Drilling for crude oil; Drilling of deep oil or gas wells; Drilling of deep oil or gas-wells; Drilling of deep oil wells; Extraction of oil; Extraction of oil and gas; Installation of oil production apparatus; Installation of apparatus for the production of oil; Maintenance and repair services for oil pipelines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.