Filed Dec. 16, 1953

Serial No. 71658090

Registered June 25, 1957

Registration No. 647,533

Class ARTIFICIAL TEETH [ , SURGICAL IMPLEMENTS AND INSTRUMENTS FOR DENTISTRY PURPOSES, PROSTHETIC TEETH AND THEIR SETTINGS, SUCTION PLATES FOR PROSTHETIC TEETH, DENTAL BRACES, DENTAL BRIDGES, SALIVA FOUNTAINS FOR DENTAL PURPOSES, CERAMIC AND METALLIC TEETH FILLING MEANS, TEETH FILLING MEANS OF SYNTHETIC RESINS, TEMPORARY TOOTH FILLING MATERIALS, TOOTH FILLING MEANS ALLOYED WITH MEDICINALLY EFFECTIVE MATERIALS, DENTAL CEMENT, IMPRESSION SUBSTANCES FOR DENTISTRY AND DENTAL TECHNICAL PURPOSES, IMPRESSION PLASTER CASTS, IMPRESSION WAX, AND IMPRESSION MATERIAL ]; 044