Serial Number
74424179
Owner
BAYER CORPORATIONAttorney
MELVYN A. SILVERFirst Use Date
May 23, 1990
Filing Date
Aug 13, 1993
TECHNICON H Trademark
Serial Number: 74424179 • Registration: 1842642
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 13, 1993
Registration Date
July 5, 1994
First Use Anywhere
May 23, 1990
First Use in Commerce
May 23, 1990
Published for Opposition
April 12, 1994
Cancellation Date
April 9, 2005
Goods & Services
chemical reagent for medical diagnostic purposes