U.S. federal trademark · Serial No. 73178702 · Reg. No. 1124159
REFURBISHING OF OIL WELL DRILLING AND PRODUCTION EQUIPMENT; MODIFICATION, MODERNIZATION AND REPAIR OF BARGES AND VESSELS; REBUILDING AND OVERHAULING SUB-SEA PETROLEUM WELLHEAD EQUIPMENT; FABRICATION AND ASSEMBLY OF DRILLING RIGS, OIL FIELD EQUIPMENT, OFFSHORE HOUSING UNITS, AND SUB-SEA WELL COMPLETION SYSTEMS; MODIFICATION AND REPAIR OF ENGINES, PUMPS AND GENERATORS FOR PETROLEUM DRILLING AND MARINE OPERATION
RENTAL OF TOOLS FOR AND PROVIDING OF SERVICES FOR WELL BORE RETRIEVAL OF PIPES, PUMPS, RODS AND OTHER EQUIPMENT LOST DURING DRILLING OR PRODUCTION OPERATIONS
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