Serial Number
75400266
Owner
MATTEL INC.Attorney
Michelle A. MassicotteFirst Use Date
Dec 19, 1997
Filing Date
Dec 4, 1997
KNOWLEDGE MUNCHERS Trademark
Serial Number: 75400266 • Registration: 2358182
Trademark Classes
Owner Contact Info
3rd Floor, Styne House
Dublin D2 , IE
Entity Type: 03
ONE ATHENAEUM STREET
CAMBRIDGE, MA 02142
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
December 4, 1997
Registration Date
June 13, 2000
First Use Anywhere
December 19, 1997
First Use in Commerce
December 19, 1997
Published for Opposition
February 16, 1999
Cancellation Date
January 14, 2011
Goods & Services
multi-subject educational computer software for children in the fields of science, geography, music, animals, history, astronomy, health, and diet