U.S. federal trademark · Serial No. 77979587 · Reg. No. 3853614
Drilling and pumping of oil; Drilling for crude oil; Gas pipeline maintenance services, namely, gas pipeline evacuation services; Laying and construction of pipelines; Oil and gas drilling; Oil pipeline laying; Oil pumping and extraction; Oil well drilling; Pipeline construction and maintenance; Pipeline installation and repair; Pumping crude oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.