| Serial Number | 90157365 |
| Word Mark | DUOLINGO |
| Filing Date | Thursday, September 3, 2020 |
| Status | 604 - ABANDONED - AFTER INTER-PARTES DECISION |
| Status Date | Thursday, April 15, 2021 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 1, 2020 |
| Goods and Services | Sunglasses |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 8 - Abandoned |
| Class Status Date | Thursday, April 15, 2021 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Duolingo, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15206 |
| Party Name | Duolingo, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15206 |
| Event Date | Event Description |
| Thursday, April 15, 2021 | ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION |
| Thursday, April 15, 2021 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, April 15, 2021 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, April 15, 2021 | OPPOSITION SUSTAINED NO. 999999 |
| Tuesday, December 1, 2020 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, December 1, 2020 | OPPOSITION PAPERS RECEIVED AT TTAB |
| Tuesday, December 1, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 1, 2020 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 11, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Saturday, October 24, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, October 24, 2020 | ASSIGNED TO EXAMINER |
| Thursday, October 8, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 7, 2020 | NEW APPLICATION ENTERED IN TRAM |