Serial Number
73241825
Owner
Collagen CorporationFirst Use Date
Sep 4, 1979
Filing Date
Dec 6, 1979
ZYDERM Trademark
Serial Number: 73241825 • Registration: 1179762
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 6, 1979
Registration Date
December 1, 1981
First Use Anywhere
September 4, 1979
First Use in Commerce
September 4, 1979
Published for Opposition
September 8, 1981
Cancellation Date
September 7, 2002