Medical devices, namely, ultrasonic medical devices for cutting bone; Medical devices, namely, medical devices employing microvibrations for the purpose of cutting bone; Medical devices, namely, bone cutting devices

ULTRASONIC APPARATUS FOR CLEANING MEDICAL AND SURGICAL APPARATUS AND INSTRUMENTATION

DENTAL EQUIPMENT, NAMELY ENDODONTIC INSTRUMENTS AND INSTRUMENT DISPENSERS, FILES AND DIAMOND ENCRUSTED FILES

Endodontic Instrument Dispensers, Files and Diamond Encrusted Files