DELTA Trademark
DELTA is a USPTO trademark filed by Schlumberger Industries, S.A.. Status: Cancelled.
Trademark Facts
| Mark | DELTA |
|---|---|
| Serial Number | 74044504 |
| Registration Number | 1662240 |
| Status | Cancelled |
| Filing Date | 1990-04-02 |
| Registration Date | 1991-10-29 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Schlumberger Industries, S.A. |
| Prosecution Events | 12 |
| Latest Event | CAEX on 2002-08-03 |