USPTO Deadlines
Next Deadline
1722 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19700915)
Due Date
September 15, 2030
Grace Period Ends
March 15, 2031
Application History
2 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 4, 1992 | EXRG | O | EXPIRED SEC. 9 | Loading... |
| Sep 22, 1989 | CMMP | I | MISCELLANEOUS PAPER | Loading... |