Serial Number
75373348
Owner
SIGMA-ALDRICH CO.Attorney
DONALD G LEAVITTFirst Use Date
Dec 26, 1997
Filing Date
Oct 15, 1997
THROMBOMAX Trademark
Serial Number: 75373348 • Registration: 2240408
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 15, 1997
Registration Date
April 20, 1999
First Use Anywhere
December 26, 1997
First Use in Commerce
December 26, 1997
Published for Opposition
September 1, 1998
Cancellation Date
November 21, 2009
Goods & Services
thromboplastin for use in prothrombin time assays for medical diagnostic use