DUAL FREQUENCY Trademark
DUAL FREQUENCY is a USPTO trademark filed by CAMERON INTERNATIONAL CORPORATION. Status: Registered.
Trademark Facts
| Mark | DUAL FREQUENCY |
|---|---|
| Serial Number | 78142240 |
| Registration Number | 2741933 |
| Status | Registered |
| Filing Date | 2002-07-09 |
| Registration Date | 2003-07-29 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | CAMERON INTERNATIONAL CORPORATION |
| Attorney of Record | Margaret A. Boulware |
| Prosecution Events | 31 |
| Latest Event | 89AG on 2024-01-25 |
Goods & Services
Class 007: Crude Oil Dehydrating Machines for Separating Emulsions of Water in Oil