Serial Number
73231561
Owner
MILLIPORE CORPORATIONFirst Use Date
May 18, 1979
Filing Date
Sep 17, 1979
ULTRAFREE Trademark
Serial Number: 73231561 • Registration: 1155421
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 17, 1979
Registration Date
May 26, 1981
First Use Anywhere
May 18, 1979
First Use in Commerce
May 18, 1979
Published for Opposition
March 3, 1981