DEFT Trademark
DEFT is a USPTO trademark filed by SCHLUMBERGER TECHNOLOGIES, INC.. Status: Abandoned.
Trademark Facts
| Mark | DEFT |
|---|---|
| Serial Number | 76257564 |
| Status | Abandoned |
| Filing Date | 2001-05-14 |
| Mark Type | Stylized |
| Nice Classes | 009 (Electronics & Software) |
| Owner | SCHLUMBERGER TECHNOLOGIES, INC. |
| Attorney of Record | Thomas Langer |
| Prosecution Events | 6 |
| Latest Event | ABN2 on 2002-11-19 |
Goods & Services
Computer hardware and software for use in automatic semi-conductor test equipment to test the operability and performance of semi-conductor devices