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on 15 Apr 2016
CHINA OILFIELD SERVICES LIMITED
1685151 · 14 Jul 2014
001
Class 001
Chemical Products
006
Class 006
Metal Products
...
Class 007
Machinery Products
Radioactive elements for scientific purposes in the oil and gas industry; chemical additives for drilling muds; drilling muds for use in oil and gas wells; chemical reagents for non-medical purposes, namely chemical reagents for use in the oil and gas industry; chemical preparations for analyses in laboratories namely chemical preparations for use in the oil and gas industry.
Class 019
Non-Metallic Building Material Products
Drilling machines, namely drilling machines for use in the oil and gas industry; mine working machines in the nature of mine borers to exploit natural resources; mobile offshore drilling units, jack up drilling rigs, oil drilling platforms; oil drilling machines, namely, drilling rig machines to drill water wells, oil well pumping machines, or natural gas extraction well pumping machines; sludge pump specially used for petroleum; electrical submerge oil pump for use in connection with petroleum; capstans; electric and pneumatic hoists; handling machines and attachments for lifting or lowering loads, namely, lifts, cranes, rope and pulley systems as parts of machines; centrifugal pumps.
Class 037
Construction and Repair Services
Drilling of wells; heating equipment installation and repair in the oil and gas industry; machinery installation, maintenance and repair in the oil and gas industry, namely, machinery for oil and gas well drilling, construction, completion, production, stimulation, pumping and boring; rebuilding and repairing rotary parts of rig equipments that have been worn or partially destroyed; repair and rebuilding of machines that have been worn or partially destroyed, namely, machines for oil and gas well drilling, construction, completion, production, stimulation, pumping and boring; electric appliance installation and repair in the oil and gas industry, namely, electric appliances for oil and gas well drilling, construction, completion, production, stimulation, pumping and boring; freezing equipment installation and repair in the oil and gas industry; kitchen equipment installation and repair; shipbuilding; rust proofing; painting services; elevator installation and repair; fire alarm installation and repair; burglar alarm installation and repair.
Class 039
Transportation & Storage Services
Boat rental; ice-breaking for the shipping industry; truck hauling; salvage of ships; ship brokerage; maritime towing; salvaging of ships towing; underwater salvage; stevedoring; ship piloting.
Class 042
Computer & Software Services & Scientific Services
Analysis for oil field exploitation; oil well testing; geological surveys; conducting geological surveys; conducting oil field surveys; oil field prospecting; oil prospecting; geological prospecting; geological research; geological and marine surveying; chemical analysis; chemistry services in the nature of chemistry consultation; chemical research; land surveying; underwater exploration in the oil and gas industry.
Analysis for oil field exploitation; oil well testing; geological surv...
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