BLUESTONE Trademark
BLUESTONE is a USPTO trademark filed by BLACKSTONE CALLING CARD, INC.. Status: Cancelled.
Trademark Facts
| Mark | BLUESTONE |
|---|---|
| Serial Number | 75567318 |
| Registration Number | 2325712 |
| Status | Cancelled |
| Filing Date | 1998-10-08 |
| Registration Date | 2000-03-07 |
| Mark Type | Word |
| Nice Classes | 016 (Paper Goods) |
| Owner | BLACKSTONE CALLING CARD, INC. |
| Attorney of Record | John Cyril Malloy |
| Prosecution Events | 10 |
| Latest Event | C8.. on 2006-12-09 |
Goods & Services
prepaid telephone calling cards, not magnetically encoded