Serial Number
90052187
Owner
Duolingo, Inc.Attorney
Perry J. ViscountyFirst Use Date
Sep 10, 2013
Filing Date
Jul 14, 2020
DUOLINGO Trademark
Serial Number: 90052187 • Registration: 6271788
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
PERRY J. VISCOUNTY LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
UNITED STATES
Trademark Details
Filing Date
July 14, 2020
Registration Date
February 16, 2021
First Use Anywhere
September 10, 2013
First Use in Commerce
September 10, 2013
Published for Opposition
December 1, 2020
Goods & Services
providing online, non-downloadable computer software for enabling an interactive website for use in connection with language proficiency testing and assessment
education services, namely, providing language proficiency testing and assessment services
