Vacuum cleaners for household purposes; Electric vacuum cleaners; Cordless vacuum cleaners; Electric vacuum cleaners and their components; Wet-dry vacuums; Dust filters and bags for vacuum cleaners; Dust filters for vacuum cleaners; Dust bags for vacuum cleaners; Hoses for vacuum cleaners; Brushes for vacuum cleaners; Vacuum cleaners; Vacuum cleaner hoses; Vacuum cleaner bags; Vacuum cleaners for industrial purposes; Commercial and industrial vacuum cleaners; Suction nozzles for vacuum cleane...