Central vacuum cleaning installations; Cleaning appliances utilizing steam; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Electric vacuum cleaners; Electric washing machines for household purposes; Industrial robots; Machines and apparatus for carpet shampooing, electric; Pigs for cleaning pipes; Pulleys being parts of machines; Robotic vacuum cleaners; Sewage pulverizers being machines; Vacuum cleaner attachments for disseminating per...

Downloadable software and mobile applications for use in scheduling, planning, and conducting remote real estate showings in the field of real estate; Downloadable collaborative software for enabling the sale of real estate