10 dentistry equipment, namely, teeth aligners, mouth guards for medical purposes, dentures, hearing aids, dental and medical drill bits for cutting teeth or bone, apex locator, intra-oral light systems, dental articulators, dental bridges, dental broaches, dental burrs, dental caps, dental chairs, dental clips for securing pre-existing dentures, dental crowns, dental curing lights, dental dams, dental device that expands the mouth to improve the field of view inside the mouth, and extracts saliva from the work area inside the mouth, dental devices for the treatment of obstructive sleep apnea, dental drill bits, dental drills, dental examination chairs, dental excavators, dental fixtures, namely, prefabricated parts for crowns, bridges and pontics, dental foundation supports, dental gloves, dental handpieces, dental implants, dental impression trays, dental inlays, dental root files used in root canal therapy procedures, crown and bridge removers, disposable prophy angles, hemostats that clamp blood vessels to diminish or halt blood flow, oral irrigators, prophy angles, reusable and recyclable prophy angles, root canal therapy instruments used to shave the inside of a root canal, picks, burrs, mirrors, dental intra-oral cameras, dental mirrors, dental onlays, dental operating lamps, dental picks, dental pliers for veterinary purposes, plastic material for fabricating complete and partial denture liners/relines, and for fabricating gaskets for over dentures, dental prostheses, dental syringes, abrasive wheels for dental purposes, armchairs for medical or dental purposes, bibs for dental use, bite trays, ceramic alloy used in dental crowns, cut-off and abrasive wheels for dental purposes, cutting and grinding discs for dental applications, cutting discs for dental applications, digital sensor used for taking digital dental radiographs, drilling jigs for surgical and dental applications, endodontic container for holding dental drill, dental burrs and dental files, face masks for use by dental care providers, face shields for dental use, filling instruments for dental purposes, forceps for dental technical purposes, grinding discs for dental applications, human face protectors, namely, transparent face shields for use in the medical and dental fields, implant abutments for dental purposes, implant bridges for dental purposes, intra-oral dental light system, lasers for dental use, medical and dental apparatus for dimensional measurement, namely, 3d scanner for human body, milling apparatus for dental purposes, organoleptic diagnostic testing apparatus for medical, dental or cosmetic use, orthodontic machines and instruments, plastic material for producing, relining and repair of dental prostheses, polymerisation apparatus for dental purposes, powder jet devices for dental use, programmable milling apparatus for dental purposes, prosthetic instruments for dental purposes, sanitary masks for dental use, shade guides for dental use, sprayers for cleaning gums and teeth used in dentists' offices during dental procedures, surgical apparatus and instruments for dental use, teeth protectors for dental purposes, ultrasound apparatus for dental imaging, ultrasound appliances for dental and medical use, x-ray apparatus for dental imaging, x-ray appliances for dental and medical use, amalgam carriers, amalgam separators