7 Automatic swimming pool cleaners and parts therefor; Cleaning machines for ponds; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Industrial robots; Robots for power washing; Swimming pool sweepers; Swimming pool vacuum cleaners; Underwater dredging machines; Water pumps for swimming pools
The mark consists of the wording "Hydro" in stylized form. Color is not claimed as a feature of the mark.