[Class : 37] Repair, Maintenance And Servicing Of Installations For The Manufacture Of: Batteries, Rechargeable Batteries, Electric Batteries, Lithium Ion Batteries, Silicon Batteries, Silicon Lithium Batteries, Battery Electrodes, Battery Electrodes Made From Silicon, Battery Anodes, Battery Anodes Made From Silicon And/Or Batteries For Electric Vehicles; Recharging Of Batteries; Power Infrastructure Construction; Recharging Of Vehicles With Electrical Energy; Installation, Construction, Maintenance, Servicing And Repair Of Energy And Power Generating Apparatus And Installations; Battery Charging Service For Motor Vehicle (Battery Swapping) Vehicle Service Stations; Recharging Of Batteries; Recharging Of Electric Vehicles; Installation, Repair And Maintenance Of Installations For Supplying Power To And Recharging Batteries And Vehicles; Included In Class – 37