CLASSTUBE Trademark
Serial Number: 85297138 • Registration: 4218780
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 16, 2011
Registration Date
October 2, 2012
First Use Anywhere
April 16, 2011
First Use in Commerce
June 22, 2011
Published for Opposition
September 20, 2011
Cancellation Date
May 3, 2019
Goods & Services
Educational services, namely, conducting online courses of instruction at primary, secondary or college level in the field of science, math, social studies, language and economics and distribution of course material in connection therewith