USPTO Deadlines
Next Deadline
900 days remaining
Section 8 & 9 Renewal Due (Supplemental Register) (Based on registration date 19780620)
Due Date
June 20, 2028
Grace Period Ends
December 20, 2028
Application History
2 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 30, 1999 | EXRG | O | EXPIRED SEC. 9 | Loading... |
| Apr 2, 1984 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |