ISX Trademark
ISX is a USPTO trademark filed by Sierra Geophysics, Inc.. Status: Cancelled.
Trademark Facts
| Mark | ISX |
|---|---|
| Serial Number | 74023491 |
| Registration Number | 1737406 |
| Status | Cancelled |
| Filing Date | 1990-01-29 |
| Registration Date | 1992-12-01 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Sierra Geophysics, Inc. |
| Attorney of Record | Lee E. Johnson |
| Prosecution Events | 19 |
| Latest Event | C8.. on 1999-06-08 |