DOS Trademark
DOS is a USPTO trademark filed by DISCOVERY PURCHASER CORPORATION. Status: Cancelled.
Trademark Facts
| Mark | DOS |
|---|---|
| Serial Number | 86347356 |
| Registration Number | 4819384 |
| Status | Cancelled |
| Filing Date | 2014-07-24 |
| Registration Date | 2015-09-22 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | DISCOVERY PURCHASER CORPORATION |
| Attorney of Record | Vanessa A. Ignacio, Esq. |
| Prosecution Events | 36 |
| Latest Event | CAEX on 2026-04-03 |
Goods & Services
INSECTICIDES FOR THE CONTROL OF FLEAS AND CRAWLING INSECTS