Serial Number
74350682
Owner
PROMEGA CORPORATIONAttorney
David W. StapleFirst Use Date
Sep 4, 1992
Filing Date
Jan 19, 1993
CYTOTOX 96 Trademark
Serial Number: 74350682 • Registration: 1841581
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 19, 1993
Registration Date
June 28, 1994
First Use Anywhere
September 4, 1992
First Use in Commerce
September 4, 1992
Published for Opposition
April 5, 1994
Goods & Services
enzyme detection assay for research or scientific use