[Class : 4] Gaseous And Liquid Fuels; Syngas; Liquid Hydrocarbons; Liquefied Petroleum Gas; Naphtha; Diesel Fuel; Jet Fuels; Lubricants; Other Hydrocarbon Based Products; Biofuels Including Biodiesel.[Class : 7] Generators; Apparatus For Generating Electricity From Fuels.[Class : 11] Underground Coal Gasification Apparatus; Apparatus For Exhaustion And Transportation Of Gases; Gas Refining Apparatus; Apparatus For Converting Gases To Liquids; Power Plants; Apparatus For Generating Heat From Fuels.[Class : 37] Services Of Extraction And Commercialisation Of Petroleum Products And Gas Derived Products; Construction, Installation, Maintenance And Repair Of Power Stations And Other Energy And Power Generating Apparatus And Installations; Installation, Maintenance, Repair And Servicing Of Gas Supply And Distribution Apparatus And Instruments; Construction, Installation, Maintenance And Repair Ofbioreactors And Carbon Capturing Apparatus.[Class : 39] Transport; Distribution And Supply Of Gas And Liquefied Gas, Fuel And Electricity; Transport Of Gas By Pipeline.[Class : 40] Generation Of Power And Electricity; Production Of Gas And Liquified Gas; Preparing And Processing Of Fuels And Of Other Sources Of Energy; Gas Processing Services, Including The Processing Of Natural Gas And The Production Of Liquefied Natural Gas; Refinery Services For Production Of Petroleum Products And Gasderived Products; Production Of Biomass And Fuel Or Fertilizer From Biomass, Including From Algae And Bacteria; Carbon Capturing; Incorporating Gases Such As Carbon Dioxide Into Biomass.[Class : 42] Design Of Energy And Power Systems; Analysis Relating To Energy And Power Needs Of Others; Development Of Energy And Power Management Systems; Project Studies And Professional Consultancy Services All Relating To Power And Energy Needs Of Others And Generation And Supply Of Power And Energy; Consultancy Services Relating To Environmental Matters; Design Services For Power Plants; Advisory, Research And Development Services, All For Gas; Evaluation And Planning Of Energy Requirements For Others; Development Of Environmentally Friendly Forms Of Energy And Power; Design And Development Ofbioreactors, Including Those For Growing Algae And Bacteria; Design And Development Of Carbon Capture And Biomass Producing Apparatus; Design And Development Of Apparatus For Producing Fuel Or Fertilizer From Biomass; Design And Development Of Apparatus For Incorporating Gases Such As Carbon Dioxide Into Biomass.