Serial Number
78841069
Owner
Hydrogen Engine CenterAttorney
Kent A. HerinkFirst Use Date
Jun 26, 2006
Filing Date
Mar 20, 2006
OXX Trademark
Serial Number: 78841069 • Registration: 3403376
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Kent A. Herink Davis, Brown, Koehn, Shors & Roberts
The Financial Center
666 Walnut Street
Suite 2500
Des Moines
Trademark Details
Filing Date
March 20, 2006
Registration Date
March 25, 2008
First Use Anywhere
June 26, 2006
First Use in Commerce
June 26, 2006
Published for Opposition
March 20, 2007
Cancellation Date
October 31, 2014