Vacuum cleaners; Vacuum cleaners for household purposes; Vacuum cleaners for industrial purposes; Vacuum cleaner bags; Vacuum cleaner hoses; Suction nozzles for vacuum cleaners; Robotic vacuum cleaners; Hoses for vacuum cleaners; Hand-held vacuum cleaners; Electric vacuum cleaners and their components; Electric vacuum cleaners; Cordless vacuum cleaners; Commercial and industrial vacuum cleaners; Brushes for vacuum cleaners; Wet-dry vacuums