Serial Number
74700122
Owner
KNOWLEDGE SYSTEMS INCORPORATEDAttorney
WILLIAM H. LOGSDONFirst Use Date
Oct 9, 1995
Filing Date
Jul 11, 1995
KNOWLEDGE FILE SYSTEM Trademark
Serial Number: 74700122 • Registration: 2051490
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
WILLIAM H LOGSDON
700 KOPPERS BLDG
436 SEVENTH AVE
PITTSBURGH
PA 15219-1818
Trademark Details
Filing Date
July 11, 1995
Registration Date
April 8, 1997
First Use Anywhere
October 9, 1995
First Use in Commerce
October 18, 1996
Published for Opposition
March 12, 1996
Cancellation Date
January 10, 2004