7 Machines for washing, scouring, sweeping, polishing, mopping and drying floor surfaces; road sweeping machines, self-propeller; robotic vacuums for commercial building cleaning; central vacuum cleaning installations; replacement parts for machines, namely, replacement parts for robotic vacuum cleaners, robotic floor mopping machines, robotic floor sweeping machines, robotic floor cleaning machines, and robotic lawn mowers; accessories for robotic vacuum cleaners, robotic floor mopping machines, robotic floor sweeping machines, robotic floor cleaning machines, and robotic lawn mowers, namely, brushes and dust filters; automatic machines for use in the fields of maintenance of households, properties, and commercial buildings, namely, robotic vacuum cleaners, robotic machines utilizing water and/or chemicals for cleaning floor surfaces, robotic machines utilizing paper, fabric or cloth wipes and pads, and machines for washing, scouring, sweeping, mopping and/or drying floor surfaces, robotic floor scrubbers, and robotic lawn mowers; structural and replacement parts and fittings for robotic floor cleaning machines, robotic vacuum cleaners, robotic floor mopping and sweeping machines, and robotic lawn mowers for use in the fields of maintenance of households, properties, and commercial buildings; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; vacuum cleaner attachments for disseminating perfumes and disinfectants; remote-controlled or autonomous robotic cleaning machines mounted with cameras, sensors, and radio modules or antennas for monitoring and investigation purposes in the fields of maintenance of households, properties and commercial buildings; robotic vacuums for household cleaning; automatic floor cleaning machines for consumer use; automatic machines for use in the field of interior maintenance of households and commercial buildings, namely, vacuum cleaners, machines utilizing water and/or chemicals for cleaning floor surfaces, machines utilizing paper, fabric or cloth wipes and pads, and machines for washing, scouring, polishing, mopping and/or drying floor surfaces; machines and apparatus for wax-polishing, electric; industrial robots; machines and apparatus for carpet shampooing, electric; floor scrubbing machines; carpet cleaning machines; wet-and-dry carpet cleaning machines; dust filters and bags for vacuum cleaners; industrial robots for video and audio monitoring, surveillance, and communication; industrial robots for use in law enforcement surveillance and reconnaissance; structural and replacement parts and fittings for industrial robots for military operations, law enforcement, scientific research and search and rescue