KNOWLEDGE SOURCE Trademark
Serial Number: 78050911 • Registration: 2839142
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 1, 2001
Registration Date
May 4, 2004
First Use Anywhere
January 11, 2003
First Use in Commerce
January 11, 2003
Published for Opposition
February 26, 2002
Cancellation Date
December 5, 2014
Goods & Services
Educational services namely conducting programs in the field of general business, management, leadership, teamwork and organizational development for individuals and business