Serial Number
74181929
Owner
ILLINOIS TOOL WORKS, INC.Attorney
Thomas W. BuckmanFirst Use Date
Mar 18, 1981
Filing Date
Jul 3, 1991
SIGMA Trademark
Serial Number: 74181929 • Registration: 1721377
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
THOMAS W BUCKMAN ILLINOIS TOOL WORKS INC
3600 W LAKE AVE
GLENVIEW
IL 60025
UNITED STATES
Trademark Details
Filing Date
July 3, 1991
Registration Date
October 6, 1992
First Use Anywhere
March 18, 1981
First Use in Commerce
March 18, 1981
Published for Opposition
July 14, 1992
Cancellation Date
July 12, 2003