Serial Number
75192798
Owner
GRIPTONITE, INC.Attorney
Lisa T. OratzFirst Use Date
Oct 1, 1997
Filing Date
Nov 5, 1996
KNOWWONDER Trademark
Serial Number: 75192798 • Registration: 2157676
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 5, 1996
Registration Date
May 12, 1998
First Use Anywhere
October 1, 1997
First Use in Commerce
October 1, 1997
Published for Opposition
August 26, 1997
Cancellation Date
October 22, 2021
Goods & Services
educational and entertainment computer programs for children recorded on magnetic and electronic media and instruction manuals sold as a unit with the programs