[Class : 1] Hydrogen; Ammonia; Gas For Industrial Use; Gas In Liquid Form For Industrial Use; Solidified Gases For Industrial Purposes; Chemical Substances, Chemical Materials And Chemical Preparations, And Natural Elements (Terms Too Vague In The Opinion Of The International Bureau – Rule 13 (2) (B) Of The Common Regulations).[Class : 4] Fuel; Biofuels; Electrical Energy; Electrical Energy From Renewable Sources; Electrical Energy From Wind Power; Electrical Energy From Solar Power; Electrical Energy From Gas Power And Hydropower; Wood Chips For Use As Fuel; Briquettes; Combustible Briquettes [Charcoal Briquettes].[Class : 35] Business Management, Organization And Administration; Consultancy Relating To The Establishment And Running Of Businesses; Business Assistance And Advice In Connection With The Acquisition And Sale Of All Types Of Energy, Including Renewable Energy; Retail And Wholesale Services Relating To Renewable Energy; Retail And Wholesale Services Relating To Gas And Oil Products; Procurement Of Contracts Concerning Energy Supply; Economic Forecasting Of Energy Consumption And Energy Supply; Compilation Of Statistical Data And Provision Of Pricing Information On Electricity And Energy Consumption.[Class : 36] Financial Consultancy In The Energy Sector; Financial Information And Advisory Services Relating To Energy And Other Commodities; Financial Risk Assessment And Risk Management Services Relating To Energy And Other Commodities; Business Brokerage Services Relating To Energy; Brokerage Services Relating To Energy; Financial Services Relating To Energy Hedging; Trading Of Financial Derivatives; Financial Trading Of Energy Derivatives; Consultancy Services Relating To Investment In Commodities, Including Energy; Financial Services Relating To Trading In Commodities, Including Energy; Financial Hedging Relating To Energy; Hedge Fund Management; Brokerage Of Energy Related Contracts.[Class : 37] Construction; Installation And Repair Services Of Energy Power Plants, Biopower Plants, Gas Power Plants, Power Plants, Solar Power Plants, Hydroelectric Power Plants And Wind Power Plants; Maintenance And Repair Services Related To Hydroelectric, Wind And Gas Power Plants; Construction Of Power Plants; Building And Construction Of Energy Power Plants; Maintenance Services For Energy Power Plants, Including Hydroelectric, Wind And Gas Power Plants; Construction, Installation, Maintenance And Repair Of Biopower Plants; Construction, Installation, Maintenance And Repair Of Power Plants Using Energy From Renewable Sources; Construction, Installation, Maintenance And Repair Of District Heating Systems; Construction, Installation, Maintenance And Repair Of Gas Power Plants; Construction, Installation, Maintenance And Repair Of Solar Power Plants; Construction, Installation, Maintenance And Repair Of Hydroelectric Power Plants; Construction, Installation, Maintenance And Repair Of Wind Energy Plants; Maintenance And Repair Services Related To Electric Vehicle Charging Stations.[Class : 38] Telecommunications And Communication Services; Data Communication Services; Transmission Of Data; Communication Services Relating To Worldwide Computer Networks; Communication By Computer Terminals; Advisory, Consultation And Information Services Relating To All Of The Aforementioned Services; Transmission And Dissemination Of Information And Data Via Global Computer Networks.[Class : 39] Transport; Storage And Distribution Of Biopower, Energy, Energy From Renewable Sources, Electrical Power And Electricity, District Heating, Gas Power, Solar Power, Hydropower And Wind Energy; Travel Information And Itinerary Planning Including An Overview Of Charging Stations For Electric Cars.[Class : 40] Production Of Energy; Rental Of Power Generating Equipment; Rental Of Equipment For Energy Supply Installations; Production Of Energy In Biopower Plants; Production Of Energy From Renewable Sources; Production Of Energy From District Heating Plants; Production Of Energy In Gas Power Plants; Production Of Energy In Solar Power Plants; Production Of Energy In Hydroelectric Plants; Production Of Energy In Wind Energy Plants.[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis, Industrial Research And Industrial Design Services; Quality Control And Authentication Services; Engineering Services In The Field Of Energy Technology; Architecture And Architectural Consulting Services Relating To Energy, Bioenergy, Electricity, Gas Power, Hydropower And Wind Power; Engineering And Research Services Relating To Energy, Bioenergy, Electricity, Gas Power, Hydropower And Wind Power; Engineering Services In The Nature Of Planning Services Relating To The Construction Of Bioenergy Power Plants, Energy Power Plants, District Heating Plants, Gas Power Plants, Solar Power Plants, Hydropower And Wind Power; Technology Consulting In Energy Production And Utilization; Construction Design, Engineering And Construction Planning Of Industrial Areas And Projects.[Class : 45] Legal Services; Licensing Of Intellectual Property, Legal Services Relating To The Exploitation Of Intellectual Property Rights.