Pacifiers for babies; esthetic massage apparatus for commercial use, namely, massage apparatus; medical apparatus, namely, electric heating devices for curative treatment; dental apparatus and instruments, namely, sprayers for cleaning gums and teeth during dental procedures; dental apparatus and instruments for use in straightening teeth, namely, teeth aligners; orthodontic appliances and orthodontic brackets; dental apparatus, namely, support and containment devices for suction instruments, all used for dental purposes; orthodontic apparatus, namely, orthodontic appliances; artificial teeth; dental implants; supporters for medical purposes; veterinary apparatus and instruments, namely, X-ray apparatus for veterinary use and castrating apparatus for veterinary purposes; X-ray apparatus for medical purposes; X-ray apparatus for medical purposes aimed at business-to-business trade; apparatus and installations for the production of X-rays, for medical purposes, namely, X-ray tubes for medical purposes; installations for the production of X-rays, for medical purposes, aimed at business-to-business trade, namely, X-ray tubes for medical purposes; X-ray apparatus for dental imaging purposes; dental devices, namely, dental devices that expands the mouth to improve the field of view inside the mouth, and extracts saliva from the work area inside the mouth; electric dental apparatus, namely, dental drills and dental chairs; X-ray photographs for medical purposes; X-ray tubes for medical purposes; radiological apparatus for medical purposes; X-ray image intensifiers for medical purposes; walking aids for medical purposes; electric massage apparatus for household purposes; ear picks