Serial Number
73372961
Owner
SCHERING CORPORATIONFirst Use Date
Jun 11, 1982
Filing Date
Jul 6, 1982
OPFERON Trademark
Serial Number: 73372961 • Registration: 1252136
Trademark Classes
Owner Contact Info
K-6-1 M1030, 2000 GALLOPING HILL ROAD
KENILWORTH, NJ 070330530
Entity Type: 03
Trademark Details
Filing Date
July 6, 1982
Registration Date
September 27, 1983
First Use Anywhere
June 11, 1982
First Use in Commerce
June 11, 1982
Published for Opposition
July 5, 1983
Cancellation Date
February 7, 1990