DUAL BLOCK Trademark
DUAL BLOCK is a USPTO trademark filed by Worldwide Oilfield Machine, Inc.. Status: Abandoned.
Trademark Facts
| Mark | DUAL BLOCK |
|---|---|
| Serial Number | 85003196 |
| Status | Abandoned |
| Filing Date | 2010-03-31 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Worldwide Oilfield Machine, Inc. |
| Attorney of Record | Kenneth L. Nash |
| Prosecution Events | 8 |
| Latest Event | ABN2 on 2011-01-25 |