OBSIDIAN Trademark
OBSIDIAN is a USPTO trademark filed by Halliburton Energy Services, Inc.. Status: Registered.
Trademark Facts
| Mark | OBSIDIAN |
|---|---|
| Serial Number | 77125690 |
| Registration Number | 3406278 |
| Status | Registered |
| Filing Date | 2007-03-08 |
| Registration Date | 2008-04-01 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | Halliburton Energy Services, Inc. |
Goods & Services
Downhole power tools, namely, bridge plugs and frac plugs used in the wellbore during oil and gas drilling operations