U.S. federal trademark · Serial No. 86129168 · Reg. No. 4800389
Metal tubes; metal tubes for industrial use; metallic-pipes and tubes; metallic tubes and pipes for use in the oil and gas industries; metallic tubes and pipes for the extraction of hydrocarbon compounds ; metallic tubular rods for oil and gas well drilling; metallic tubes and pipes for drilling oil and gas wells; metallic tubes and pipes for offshore drilling of wells; metallic tubes and pipes, namely, oil and gas well landing strings; metallic tubes and pipes used for completion equipment in connection with oil and gas wells; steel tubes and pipes for use in the oil and gas industries
Parts for drilling machines
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