DUO CLASSROOM Trademark
Serial Number: 77920569 • Registration: 4202729
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 26, 2010
Registration Date
September 4, 2012
First Use Anywhere
March 1, 2010
First Use in Commerce
March 1, 2010
Published for Opposition
June 15, 2010
Cancellation Date
April 5, 2019
Goods & Services
Desks