Serial Number
74488506
Owner
WGN Continental Broadcasting CompanyAttorney
Charlotte M. GibbermanFirst Use Date
Feb 3, 1992
Filing Date
Feb 9, 1994
COSMIC CHALLENGE Trademark
Serial Number: 74488506 • Registration: 1890247
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 9, 1994
Registration Date
April 18, 1995
First Use Anywhere
February 3, 1992
First Use in Commerce
February 3, 1992
Published for Opposition
January 24, 1995
Cancellation Date
April 27, 2002
Goods & Services
education and entertainment services; namely, a television program featuring information in the areas of science, math and space exploration