Serial Number
75185462
Owner
Genzyme CorporationAttorney
WILLIAM G. GOSZFirst Use Date
Jun 5, 1997
Filing Date
Oct 22, 1996
ATRAGEN Trademark
Serial Number: 75185462 • Registration: 2127869
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 22, 1996
Registration Date
January 6, 1998
First Use Anywhere
June 5, 1997
First Use in Commerce
June 5, 1997
Published for Opposition
July 8, 1997
Cancellation Date
October 9, 2004
Goods & Services
pharmaceutical compositions, namely, liposomal formulations of tretinoin for the treatment of cancer