Serial Number
77153117
Owner
MESA LABORATORIES, INC.Attorney
THEODORE BREINERFirst Use Date
Jun 4, 2007
Filing Date
Apr 10, 2007
THE CHALLENGER Trademark
Serial Number: 77153117 • Registration: 3355892
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 10, 2007
Registration Date
December 18, 2007
First Use Anywhere
June 4, 2007
First Use in Commerce
June 4, 2007
Published for Opposition
October 2, 2007
Cancellation Date
July 20, 2018
Goods & Services
Air sampling calibrators and flowmeters