[Class : 11] Air Conditioners; Hot Air Apparatus; Humidifiers; Dehumidifiers For Household Use; Electric Ranges; Water Purifiers For Household Purposes; Electric Water Ionizers For Household Purposes; Membrane Filtration Units For Water Treatment Apparatus; Solar Thermal Collectors [Heating]; Electric Air Cleaners; Heating Units; Gas Ranges; Electric Ovens For Household Purposes; Cooking Utensils, Electric; Electric Refrigerators; Electric Clothes Dryers; Clothes Management Machines For Drying Clothes (Electric) For Household Purpose; Electric Clothing Management Machines Having The Functions Of Deodorizing, Sterilizing And Steaming Garments For Household Purposes; Electric Clothes Drying Machines With Sterilization, Deodorization And Crease Resistant Treatment Functions For Household Purposes; Sinks; Electric Fans; Ceiling Fans; Air Circulation Fans; Ventilating Fans; Filters For Filtering Air; Air Filters For Air Conditioning Units; Air Filters For Air Cleaners; Apparatus For Heating, Ventilating And Air Conditioning.[Class : 37] Repair Or Maintenance Of Electronic Machines And Apparatus; Providing Information Relating To The Repair Or Maintenance Of Electronic Machines And Apparatus; Electric Appliance Installation And Repair; Installation, Maintenance And Repair Of Air Conditioning Apparatus; Maintenance Of Air Conditioners; Routine Servicing Of Air Conditioning Apparatus; Retrofitting Of Heating, Ventilating And Air Conditioning Installations In Buildings; Installation, Maintenance And Repair Of Air Freshening Apparatus; Maintenance Of Telecommunication Machines And Implements; Installation Of Air Purifiers; Maintenance Of Range Of Hoods For Household Purposes; Installation And Repair Of Heating, Ventilating And Air Conditioning Systems; Installation, Maintenance And Repair Of Ventilating Apparatus; Installation, Maintenance And Repair Of Electrical And Electronic Apparatus And Equipment; Providing Information Relating To The Repair Or Maintenance Of Electric Cooking Apparatus And Installations; Air Purifying Apparatus And Machines Cleaning; Cleaning Of Heating And Cooling Machines And Apparatus; Range Hood Cleaning Services; Air Duct Cleaning Services; Disinfecting And Washing Of Air Conditioners.