DREV

Vacuum cleaners; Dust exhausting installations for cleaning purposes; Electric machines and apparatus for cleaning floors, walls, ceilings, machine surfaces; Robots for cleaning, namely robotic vacuum cleaners; Machine tools being vacuum cleaners, dust exhausting installations for cleaning purposes, robotic vacuum cleaners and electric machines and apparatus for cleaning floors, walls, ceilings and machine surfaces; Brushes for vacuum cleaners; Vacuum cleaner bags; Vacuum cleaner hoses; Machines and apparatus for carpet shampooing, electric; electric cordless sweepers; Suction nozzles for vacuum cleaners

Computer software, recorded, for monitoring, analyzing, and optimizing vacuum cleaners, dust exhausting installations for cleaning purposes, robotic vacuum cleaners and electric machines and apparatus for cleaning floors, walls, ceilings, machine surfaces and air; Downloadable software applications for monitoring, analyzing, and optimizing vacuum cleaners, dust exhausting installations for cleaning purposes, robotic vacuum cleaners and electric machines and apparatus for cleaning floors, walls, ceilings, machine surfaces and air

Electric air cleaning apparatus

Floor cleaning services; wall cleaning services; machine surfaces cleaning services; Cleaning of factories, namely building cleaning services

computer software development; Software as a service [SaaS] services featuring software for monitoring, analyzing, and optimizing vacuum cleaners, dust exhausting installations for cleaning purposes, robotic vacuum cleaners and electric machines and apparatus for cleaning floors, walls, ceilings, machine surfaces and air; Platform as a service [PaaS] services featuring software for monitoring, analyzing, and optimizing vacuum cleaners, dust exhausting installations for cleaning purposes, robotic vacuum cleaners and electric machines and apparatus for cleaning floors, walls, ceilings, machine surfaces and air; Writing of computer software