[Class : 39] Electricity And Power Supply Distribution And Storage Of Goods Services Included In Class 39[Class : 40] Treatment Of Raw Material Required For Electricity Generation Included In Class 40[Class : 42] Scientific And Technological Services And Research In The Field Of Renewable Energy, Technical Development Of Structural Elements, Devices, And Systems For Fuel Cel...

[Class : 1] Chemical Products Used In Industry, Science And Agriculture Such As Production Of Chemicals Fertilizers Included In Class 01[Class : 31] Agricultural, Horticultural And Forestry Products Included In Class 31[Class : 35] Advertising, Business Management, Business Administration, Office Functions In Energy Production Included In Class 35

[Class : 9] Producing Electricity And Energy, Gas Testing Instruments, Wires, Apparatus And Instruments For Conducting, Switching, Transforming And Controlling Electricity Included In Class 09[Class : 11] Water Purification Installations, Water Filtering Apparatus, Water Sterilizers, Water Purifying Apparatus And Machines, Water Heaters [Apparatus], Water Softening Apparatus...