Brushes for vacuum cleaners; Central vacuum cleaning installations; Commercial and industrial vacuum cleaners; Cordless vacuum cleaners; Electric vacuum cleaners; Electrically-operated brushes, being parts of machines; Hand-held vacuum cleaners; Robotic vacuum cleaners; Rotary brushes for machines; Swimming pool vacuum cleaners; Vacuum cleaner attachments for cleaning textured ceilings, upholstery; Vacuum cleaner bags; Vacuum cleaners; Vacuum cleaners for household purposes; Wet-dry vacuums