DUET Trademark
DUET is a USPTO trademark filed by Dioptics Medical Products, Inc.. Status: Cancelled.
Trademark Facts
| Mark | DUET |
|---|---|
| Serial Number | 77486247 |
| Registration Number | 3838419 |
| Status | Cancelled |
| Filing Date | 2008-05-29 |
| Registration Date | 2010-08-24 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Dioptics Medical Products, Inc. |
| Attorney of Record | Derek J. Westberg |
| Prosecution Events | 33 |
| Latest Event | C8.. on 2017-04-07 |