U.S. federal trademark · Serial No. 75691014
Lateral assemblies used in the oil and gas drilling industry, namely liners and tubing comprised of metal pipes
Educational services, namely conducting seminars in the field of design and completion of oil and gas wells
Custom engineering services for the design and completion of oil and gas wells; consultation services in the field of oil and gas well design and completion; and technical supervision and inspection of equipment, namely liners and tubing comprised of metal pipes used in the oil and gas industry
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