Serial Number
85253900
Owner
Letterbanc LLCAttorney
Samer DanfouraFirst Use Date
Oct 11, 2010
Filing Date
Feb 28, 2011
LETTERBANC Trademark
Serial Number: 85253900 • Registration: 4104427
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 28, 2011
Registration Date
February 28, 2012
First Use Anywhere
October 11, 2010
First Use in Commerce
October 11, 2010
Published for Opposition
December 13, 2011
Cancellation Date
October 5, 2018
Goods & Services
Providing an online network service that enables users to share data in the field of academic and/or professional development