Serial Number
74474152
Owner
Knowlex, Inc.Attorney
BRIAN J. MULHERNFirst Use Date
May 9, 1991
Filing Date
Dec 28, 1993
KNOWLEX Trademark
Serial Number: 74474152 • Registration: 1876434
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 28, 1993
Registration Date
January 31, 1995
First Use Anywhere
May 9, 1991
First Use in Commerce
June 1, 1991
Published for Opposition
November 8, 1994
Cancellation Date
June 27, 2014
Goods & Services
computer software for use in product quality assurance