DUOSEAL Trademark
DUOSEAL is a USPTO trademark filed by Gardner Denver Thomas, Inc.. Status: Registered.
Trademark Facts
| Mark | DUOSEAL |
|---|---|
| Serial Number | 77608639 |
| Registration Number | 3634962 |
| Status | Registered |
| Filing Date | 2008-11-06 |
| Registration Date | 2009-06-09 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | Gardner Denver Thomas, Inc. |
| Attorney of Record | Carlynn Ferguson |
| Prosecution Events | 37 |
| Latest Event | COAR on 2026-04-01 |
Goods & Services
Rotary vane vacuum pumps and structural parts therefor