Serial Number
77849295
Owner
BLACKHAWK TECHNOLOGY COMPANYAttorney
GREGORY J. CHINLUNDFirst Use Date
Feb 29, 2008
Filing Date
Oct 15, 2009
BIG BERTHA Trademark
Serial Number: 77849295 • Registration: 3884096
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 15, 2009
Registration Date
November 30, 2010
First Use Anywhere
February 29, 2008
First Use in Commerce
February 29, 2008
Published for Opposition
March 23, 2010
Cancellation Date
July 2, 2021
Goods & Services
pneumatic piston pumps