DISPLAYPHONE Trademark
DISPLAYPHONE is a USPTO trademark filed by NORTHERN TELECOM LIMITED. Status: Cancelled.
Trademark Facts
| Mark | DISPLAYPHONE |
|---|---|
| Serial Number | 73794045 |
| Registration Number | 1579863 |
| Status | Cancelled |
| Filing Date | 1989-04-18 |
| Registration Date | 1990-01-30 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software) |
| Owner | NORTHERN TELECOM LIMITED |
| Attorney of Record | DONALD L. DENNISON |
| Prosecution Events | 9 |
| Latest Event | C8.. on 1996-08-05 |