Serial Number
73684654
Owner
BOURN & KOCH, INC.Attorney
ERIC H WEIMERSFirst Use Date
Oct 23, 1981
Filing Date
Sep 17, 1987
TWIN-BORE Trademark
Serial Number: 73684654 • Registration: 1511530
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
PATENT AND TRADEMARK DOCKET CKERK JENNER & BLOCK
ONE IBM PLZ
CHICAGO
IL 60611
UNITED STATES
Trademark Details
Filing Date
September 17, 1987
Registration Date
November 8, 1988
First Use Anywhere
October 23, 1981
First Use in Commerce
October 23, 1981
Published for Opposition
August 16, 1988
Cancellation Date
June 13, 2009