Surgical apparatus and instruments; Electric dental apparatus, namely, dental drills; Dental apparatus for paralleling in the nature of pins; Dental apparatus for milling; ultrasonic dental diagnostic apparatus; Dental apparatus and instruments, namely, mirrors, picks, retractors, needle holders, burrs, scalpels, chisels, spoons, elevators, pliers, bone pluggers, scissors; Medical apparatus and instruments for use in dental surgery; Apparatus and instruments for use in the fitting of dental prostheses; Orthodontic brackets in the nature of braces for use in straightening teeth; Tooth polishing apparatus for use by dentists; Apparatus for use in the preparation of dental prostheses, namely, dental impression trays; Apparatus for the repair of teeth, namely, gauges, wax knives, wax carvers and spatulas; Apparatus for displaying dental images in the nature of medical image processors; Apparatus for use in medical analysis, namely, apparatus for blood analysis, X-ray apparatus for medical use, computed tomography (CT) apparatus; Apparatus for the application of laser radiation for dental purposes; Diagnostic apparatus for identifying periodontal disorders; Apparatus for use by dental hygienists, namely, ultrasonic denture cleaners, scalers and curettes; Apparatus for dental use, namely, intra-oral light systems; Radiography equipment for dental use; dental x-ray mouth props; dental articulators; dental caps; colored dental articulating papers; dental crowns; artificial teeth; dentures; Devices and apparatus for adjustment of teeth, namely, dental bite trays and braces for teeth; Oral irrigator devices for dentists for washing gums; Collimating position indicating apparatus as a part of dental x-ray machines; Dental moulding apparatus; dental x-ray film duplicators; dental burrs; dental x-ray film hangars; Dental shade guides for use in creating dental restorations; Dental curing lights; Implants in the nature of dental prostheses for dental surgery; Implants in the nature of dental prostheses for jaw surgery; Implants in the nature of bone prostheses for bone surgery; Dental implants; Osseous implants made of artificial materials; Dental hand pieces; electrical oral irrigators for use by dentists; periodontal irrigators for use in dental treatment; Dental implant materials for use in dental surgery; Bone substitutes for surgical use; artificial jaws; Artificial parts for teeth, namely, inlays, onlays, overlays; Denture parts, namely, dental clips for securing re-existing dentures; Pins for artificial teeth; pins of precious materials for dental use; armchairs especially made for dental purposes; dental bridges; Dental prostheses made from high strength porcelain affixed to the dentin structure; Dental prostheses for implantation into the jaw bone; Drill bits for dental drills; dental onlays; Bone substitutes for surgical use; Interdental brushes for use in dental treatment; mirrors for dentists; dental spectrocolorimeters; high frequency cutting instruments for dental purposes; high frequency coagulation instruments dental purposes; Instruments for use in the preparation of artificial teeth, namely, cutters and milling machines; Instruments for applying dental filling; instruments for use in the fitting of artificial teeth; prosthetic instruments for dental purposes; bone graft substitute; disposable nozzles for dental syringes; Dental tools, namely, cut-off and abrasive wheels for dental purposes; Electrical utensils in the nature of surgical apparatus and instruments for use by dentists in the care of the teeth