Serial Number
74475139
Owner
IMMUNEX CORPORATIONFirst Use Date
Jan 16, 1996
Filing Date
Dec 23, 1993
PIXYKINE Trademark
Serial Number: 74475139 • Registration: 1991601
Trademark Classes
Owner Contact Info
ONE AMGEN CENTER DRIVE
THOUSAN OAKS, CA 913201799
Entity Type: 03
Trademark Details
Filing Date
December 23, 1993
Registration Date
August 6, 1996
First Use Anywhere
January 16, 1996
First Use in Commerce
January 16, 1996
Published for Opposition
September 13, 1994
Cancellation Date
May 12, 2007
Goods & Services
pharmaceutical preparations for promoting the differentiation and proliferation of hematopoietic cells