Serial Number
77841144
Owner
HSI IP, INC.Attorney
Lori T. MilvainFirst Use Date
Mar 31, 1997
Filing Date
Oct 5, 2009
DUROGUARD Trademark
Serial Number: 77841144 • Registration: 4140616
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 5, 2009
Registration Date
May 15, 2012
First Use Anywhere
March 31, 1997
First Use in Commerce
March 31, 1997
Published for Opposition
February 28, 2012
Cancellation Date
December 21, 2018
Goods & Services
Air conditioners and controls therefor, sold as a unit, furnaces and controls therefor, sold as a unit