U.S. federal trademark · Serial No. 77891696 · Reg. No. 3902831
Upgrading and refining of crude oil
Marketing, namely, promoting and advertising of crude oil, natural gas, natural gas liquids, sulphur and petroleum coke for others; Purchasing crude oil, natural gas, natural gas liquids, sulphur and petroleum coke for others; Marketing, namely, promoting and advertising of refined petroleum products, including gasoline, diesel, propane, butane, petrochemicals, alternative fuels and asphalt products for others
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