USPTO Deadlines
Application History
3 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 3, 1992 | EXRG | O | EXPIRED SEC. 9 | Loading... |
| Feb 9, 1980 | REN1 | R | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | Loading... |
| Mar 20, 1978 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |