[Class : 11] Air Purifiers; Electric Air Purifiers; Air Purifiers For Automobiles; Air Purifiers For Household Use; Air Purifying Devices; Wearable Air Purifiers; Filters For Air Purifiers; Portable Air Purifiers; Air Purifying Apparatus; Air Purifying Units; Air Purifying Apparatus And Machines; Air Purifiers For Strollers; Water Purifiers; Air Dehumidifiers; Air Fresheners [Air Fragrancing Apparatus];Robotic Air Purifiers For Household Use; Electric Water Purifiers; Air Heaters; Air Freshener Apparatus [Air Purifying Apparatus];Air Washers; Vehicle Mounted Air Purifying Apparatus; Air Conditioners; Filters For Purifying Air [Parts Of Air Fragrancing Machines Or Installations];Air Dryers; Electric Air Heaters ;Air Cleaning Machines; Water Purifiers, Electric; Germicidal Lamps For Purifying Air; Evaporators For Air Conditioners; Electric Water Purifiers ;Air Conditioning Filters; Air Sterilizers; Air Treatment Equipment; Air Freshener Plug Ins; Air Cleaning Instruments; Air Filters For Industrial Installations