MATH CAVE Trademark
Serial Number: 77326454 • Registration: 3606942
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 9, 2007
Registration Date
April 14, 2009
First Use Anywhere
October 1, 2007
First Use in Commerce
January 21, 2009
Published for Opposition
July 15, 2008
Cancellation Date
November 20, 2015
Goods & Services
Educational software featuring problem solving in the field of mathematics through a game format