Carpet cleaning machines; Carpet cleaning machines, namely, carpet extractors; Electric cordless sweepers; Electric machines and apparatus for cleaning rugs, carpets, floors; Electric sweepers; Electric vacuum cleaners; Floor cleaning machines; Hand-held vacuum cleaners; Household cleaning robots with artificial intelligence; Machines and apparatus for carpet shampooing, electric; Rechargeable sweepers; Robotic vacuum cleaners; Vacuum cleaners for household purposes; Vacuum cleaners powered b...