331 XPLEXER Trademark
331 XPLEXER is a USPTO trademark filed by TELLABS, INC.. Status: Cancelled.
Trademark Facts
| Mark | 331 XPLEXER |
|---|---|
| Serial Number | 73481436 |
| Registration Number | 1370993 |
| Status | Cancelled |
| Filing Date | 1984-05-21 |
| Registration Date | 1985-11-19 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | TELLABS, INC. |
| Attorney of Record | ROBERT E. BROWNE |
| Prosecution Events | 15 |
| Latest Event | CAEX on 2006-08-26 |
Goods & Services
ELECTRONIC DATA SWITCHING UNITS FOR USE IN THE TELECOMMUNICATIONS FIELD