DUALSTREAM Trademark
DUALSTREAM is a USPTO trademark filed by British Telecommunications plc. Status: Cancelled.
Trademark Facts
| Mark | DUALSTREAM |
|---|---|
| Serial Number | 75399498 |
| Registration Number | 2233816 |
| Status | Cancelled |
| Filing Date | 1997-12-03 |
| Registration Date | 1999-03-23 |
| Mark Type | Word |
| Nice Classes | 038 (Telecommunications) |
| Owner | British Telecommunications plc |
| Attorney of Record | MARTIN B SCHWIMMER |
| Prosecution Events | 7 |
| Latest Event | C8.. on 2005-12-31 |
Goods & Services
telecommunications services, namely, the electronic transmission of voice, data, video and information