U.S. federal trademark · Serial No. 79387665
Drilling rigs, floating or non-floating; machines for the petrochemical industry; machines for the petroleum exploration and refining industry; steam condensers [parts of machines]; boiler tubes [parts of machines]; valves [parts of machines]; hydraulic cylinders [parts of machines]; bearings [parts of machines]; axles for machines; drums [parts of machines]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.