Ossacoll Trademarks

OSSACOLL
BONE IMPLANT MATERIAL CONSISTING OF NATURAL PROTEINS, COLLAGEN, AND BONE CEMENT
Cancelled  ·  April 4, 2002  ·  76391482  · 
ossacoll
OSSACOLL
material for implants for filling bone defects, namely, natural proteins, collagens and bone cement
Abandoned  ·  May 14, 1997  ·  75292568  ·