Trademark: 90052187
Word
DUOLINGO
Status
Registered
Status Code
700
Status Date
Tuesday, February 16, 2021
Serial Number
90052187
Registration Number
6271788
Registration Date
Tuesday, February 16, 2021
Mark Type
4000
Filing Date
Tuesday, July 14, 2020
Published for Opposition
Tuesday, December 1, 2020

Trademark Owner History
Duolingo, Inc. - Original Registrant

Classifications
41 education services, namely, providing language proficiency testing and assessment services
42 providing online, non-downloadable computer software for enabling an interactive website for use in connection with language proficiency testing and assessment

Trademark Events
Feb 16, 2021
Registered-Principal Register
Dec 1, 2020
Official Gazette Publication Confirmation E-Mailed
Dec 1, 2020
Published For Opposition
Nov 11, 2020
Notification Of Notice Of Publication E-Mailed
Oct 28, 2020
Approved For Pub - Principal Register
Oct 28, 2020
Examiner's Amendment Entered
Oct 28, 2020
Notification Of Examiners Amendment E-Mailed
Oct 28, 2020
Examiners Amendment E-Mailed
Oct 28, 2020
Examiners Amendment -Written
Oct 27, 2020
Notification Of Non-Final Action E-Mailed
Oct 27, 2020
Non-Final Action E-Mailed
Oct 27, 2020
Non-Final Action Written
Oct 24, 2020
Assigned To Examiner
Aug 11, 2020
New Application Office Supplied Data Entered
Jul 17, 2020
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24