Serial Number
75452699
Owner
WGBH EDUCATIONAL FOUNDATIONAttorney
Amy J BenjaminFirst Use Date
Apr 1, 2000
Filing Date
Mar 19, 1998
CLIFF HANGER Trademark
Serial Number: 75452699 • Registration: 2722913
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 19, 1998
Registration Date
June 10, 2003
First Use Anywhere
April 1, 2000
First Use in Commerce
April 1, 2000
Published for Opposition
March 18, 2003
Cancellation Date
January 17, 2014
Goods & Services
educational and entertainment services, namely providing information on a global computer network through the use of text, still and moving images, sound and music related to literacy among children