Brushes for vacuum cleaners; Cordless vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric vacuum cleaners; Electric vacuum cleaners and their components; Hand-held vacuum cleaners; Hoses for vacuum cleaners; Paper bags for vacuum cleaners; Robotic vacuum cleaners; Suction nozzles for vacuum cleaners; Vacuum cleaner bags; Vacuum cleaner hoses; Vacuum cleaners; Vacuum cleaners for household purposes