Serial Number
73717628
Owner
KEYSTONE RETAINING WALL SYSTEMS, INC.Attorney
Richard O. BartzFirst Use Date
Sep 1, 1985
Filing Date
Mar 21, 1988
KEYSTONE RETAINING WALL SYSTEMS Trademark
Serial Number: 73717628 • Registration: 1518009
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
RICHARD O BARTZ BURD, BARTZ & GUTENKAUF
1300 FOSHAY TWR
MINNEAPOLIS
MN 55402
UNITED STATES
Trademark Details
Filing Date
March 21, 1988
Registration Date
December 27, 1988
First Use Anywhere
September 1, 1985
First Use in Commerce
September 1, 1985
Published for Opposition
October 4, 1988
Cancellation Date
July 3, 1995