Self-propelled, Roaming and Robotic Apparatus for ventilating, water supply and sanitary purposes, namely, Household Air Cleaners, Air Cleaning Units, Air Purifying Apparatus, Air Conditioners, Ventilators, Air sterilizers and Humidifiers, all for cleaning, purifying and filtering ambient air for buildings and for household use

Machines, Namely, Robotic Vacuum Cleaners, Vacuum Cleaners, and Electric Vacuum Cleaners for Household Purposes

Automatic floor scrubbers; Carpet cleaning machines, namely, carpet extractors; Commercial and industrial vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric fan units for vacuum cleaners; Electric floor polishing machines and apparatus; Electric vacuum cleaners; Electric vacuum cleaners and their components; Electric wax-polishing machines for household purposes; Floor cleaning machines; Floor polishing machines; Floor scrubbing machines; Floor washing machines; Machine part...