TSTN Trademark
TSTN is a USPTO trademark filed by IN FOCUS SYSTEMS, INC.. Status: Cancelled.
Trademark Facts
| Mark | TSTN |
|---|---|
| Serial Number | 74006673 |
| Registration Number | 1663976 |
| Status | Cancelled |
| Filing Date | 1989-12-01 |
| Registration Date | 1991-11-12 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | IN FOCUS SYSTEMS, INC. |
| Attorney of Record | DIRKS B. FOSTER |
| Prosecution Events | 10 |
| Latest Event | C8.. on 1998-05-18 |