STAR RING Trademark
STAR RING is a USPTO trademark filed by AT&T KNOWLEDGE VENTURES, L.P.. Status: Cancelled.
Trademark Facts
| Mark | STAR RING |
|---|---|
| Serial Number | 74377175 |
| Registration Number | 1991500 |
| Status | Cancelled |
| Filing Date | 1993-04-09 |
| Registration Date | 1996-08-06 |
| Mark Type | Word |
| Nice Classes | 038 (Telecommunications) |
| Owner | AT&T KNOWLEDGE VENTURES, L.P. |
| Attorney of Record | DAVID J. CHO |
| Prosecution Events | 22 |
| Latest Event | CAEX on 2007-05-12 |
Goods & Services
telephone communication services featuring more than one telephone number coming through one phone line with each telephone number having a distinctive ringing pattern; "RING"