Serial Number
73450075
Owner
ILLINOIS TOOL WORKS, INC.Attorney
Thomas W. BuckmanFirst Use Date
Mar 18, 1981
Filing Date
Oct 27, 1983
SIGMA Trademark
Serial Number: 73450075 • Registration: 1340038
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
THOMAS W BUCKMAN C/O ILLINOIS TOOL WORKS INC
8501 W HIGGINS RD
CHICAGO
IL 60631
UNITED STATES
Trademark Details
Filing Date
October 27, 1983
Registration Date
June 11, 1985
First Use Anywhere
March 18, 1981
First Use in Commerce
March 18, 1981
Published for Opposition
April 2, 1985
Cancellation Date
December 3, 1991