Serial Number
85553562
Owner
EXTECH/EXTERIOR TECHNOLOGIES, INC.Attorney
Donald J. McKayFirst Use Date
May 17, 2012
Filing Date
Feb 27, 2012
GRIDLOCK Trademark
Serial Number: 85553562 • Registration: 4310436
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 27, 2012
Registration Date
March 26, 2013
First Use Anywhere
May 17, 2012
First Use in Commerce
May 17, 2012
Published for Opposition
August 21, 2012
Goods & Services
wall system consisting of glass blocks