SPHERE Trademark
SPHERE is a USPTO trademark filed by CHELSEA INDUSTRIES, INC.. Status: Cancelled.
Trademark Facts
| Mark | SPHERE |
|---|---|
| Serial Number | 73800796 |
| Registration Number | 1576939 |
| Status | Cancelled |
| Filing Date | 1989-05-17 |
| Registration Date | 1990-01-09 |
| Mark Type | Combined |
| Nice Classes | 041 (Education & Entertainment) |
| Owner | CHELSEA INDUSTRIES, INC. |
| Attorney of Record | GEORGE L. GREENFIELD |
| Prosecution Events | 7 |
| Latest Event | C8.. on 1996-07-15 |