Serial Number
74026242
Owner
ImmunoGen, Inc.Attorney
CYNTHIA C. WEBERFirst Use Date
Feb 22, 1994
Filing Date
Feb 6, 1990
ONCOLYSIN Trademark
Serial Number: 74026242 • Registration: 1860245
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 6, 1990
Registration Date
October 25, 1994
First Use Anywhere
February 22, 1994
First Use in Commerce
February 22, 1994
Published for Opposition
February 26, 1991
Cancellation Date
November 4, 2001
Goods & Services
anticancer pharmaceuticals