Events
OPTISCHOOL
| Document Number | T96000000967 |
| Date Filed | 08/20/1996 |
| Effective Date | None |
| Status | Inactive |
| Event Type | Filed Date | Effective Date | Description |
|---|---|---|---|
| EXPIRATION | 09/01/2006 | ||
| TRADEMARK ASSIGNMENT | 01/28/2002 |
OPTISCHOOL
| Document Number | T96000000967 |
| Date Filed | 08/20/1996 |
| Effective Date | None |
| Status | Inactive |
| Event Type | Filed Date | Effective Date | Description |
|---|---|---|---|
| EXPIRATION | 09/01/2006 | ||
| TRADEMARK ASSIGNMENT | 01/28/2002 |