VIVOSTAT
Filed: March 4, 1970
DENTAL IMPRESSION MATERIAL
Owned by: WILLIAMS GOLD REFINING COMPANYINCORPORATED
Serial Number: 72353110
Image Trademark
Filed: March 4, 1970
MERCURY AND SILVER ALLOY IN A MIXING CONTAINER FOR DENTAL USE, DENTAL FORM AND DENTAL FILLING MATERIAL AND DENTAL CEMENT
Owned by: WILLIAMS GOLD REFINING COMPANYINCORPORATED
Serial Number: 72353114
MICRO-MINIGOLD
Filed: May 21, 1975
DENTAL CASTING ALLOYS
Owned by: WILLIAMS GOLD REFINING COMPANYINCORPORATED
Serial Number: 73053023
BONDAL
Filed: August 27, 1981
FLUX FOR SOLDERING OR BRAZING IN DENTAL RESTORATIONS
Owned by: WILLIAMS GOLD REFINING COMPANYINCORPORATED
Serial Number: 73325439
MULTI-SPOKE
Filed: August 23, 1982
A CASTINGER RING AND SPRUE FORMER USED TO MAKE DENTAL CASTINGS FROM METAL ALLOYS
Owned by: WILLIAMS GOLD REFINING COMPANYINCORPORATED
Serial Number: 73381419
