[Class : 7] Machines And Machine Tools; Motors And Engines, Except For Land Vehicles; Machine Coupling And Transmission Components, Except For Land Vehicles; Agricultural Implements Other Than Hand Operated; Incubators For Eggs; Automatic Vending Machines; Drilling Rigs; Pumps Including Centrifugal Pumps; Compressors; Industrial Agitators; Work Over Rigs; Drilling And Produc...

[Class : 37] Construction Services, Installation And Repair Services, Mining Extraction, Oil And Gas Drilling, Installation, Repair, And Maintenance Of Oilfield Rigs, Pumps, And Machinery

[Class : 42] Engineering, Design, Testing, Inspection, And Consultancy Relating To Oil And Gas Exploration, Scientific And Technological Services And Research And Design Relating Thereto, Industrial Analysis, Industrial Research And Industrial Design Services, Quality Control And Authentication Services, Design And Development Of Computer Hardware And Software