U.S. federal trademark · Serial No. 88525812
Boring of wells; Oil well casing, tubing, and drill pipe installation; Oil well drilling; Construction of facilities, structures, living quarters, and utility buildings, production modules and subsea modules in the oil and gas industry; Construction of structures for the production of crude oil; Construction of structures for the production of natural gas; Drilling of oil wells; Drilling of deep oil wells; Installation of oil production apparatus; Rental of oil well drilling tools; Water or oil well boring
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.