Providing an online computer game that utilizes non-fungible tokens (NFTs) within the game

Brushes for vacuum cleaners; Coffee grinders, other than hand-operated; Dust removing installations for cleaning purposes; Kitchen grinders, electric; Shoe polishers, electric; Suction nozzles for vacuum cleaners; Vacuum cleaner bags; Vacuum cleaner hoses; Vacuum cleaners; Washing machines for household purposes

Air purifying apparatus and machines; Electric appliances for making yogurt; Electric fans for personal use; Electric shoe dryers for household purposes; Electrically heated carpets; Faucets; Hot water heating installations; Radiators; Radiators, electric; Refrigerators

Bottle openers, electric and non-electric; Cosmetic brushes; Electric combs; Heads for electric toothbrushes; Lint removers, electric or non-electric; Make-up removing appliances; Perfume burners; Toothbrushes; Toothbrushes, electric; Water apparatus for cleaning teeth and gums for home use

Air humidifying apparatus; Air purifying apparatus and machines; Fabric steamers; Filters for drinking water; Hair dryers; Incandescent light bulbs; Gas-powered griddles