Serial Number
75309698
Owner
Knowledge RevolutionFirst Use Date
Nov 1, 1989
Filing Date
Jun 16, 1997
KNOWLEDGE REVOLUTION Trademark
Serial Number: 75309698 • Registration: 2214029
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 16, 1997
Registration Date
December 29, 1998
First Use Anywhere
November 1, 1989
First Use in Commerce
November 1, 1989
Published for Opposition
October 6, 1998
Cancellation Date
October 2, 2005
Goods & Services
motion modeling and simulation mechanical engineering software for education and engineering markets