SL4000 Trademark
SL4000 is a USPTO trademark filed by Artel Communications Corporation. Status: Abandoned.
Trademark Facts
| Mark | SL4000 |
|---|---|
| Serial Number | 74405580 |
| Status | Abandoned |
| Filing Date | 1993-06-25 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Artel Communications Corporation |
| Prosecution Events | 5 |
| Latest Event | ABN2 on 1994-08-08 |
Goods & Services
multi-channel video transmission system; six broadcast quality video plus audio and data signals over a single fiber window