USPTO Deadlines
Next Deadline
87 days remaining
Section 8 & 9 Renewal Due (Principal Register) (60-Year) (Based on R.PRA event 1966-03-29)
Due Date
March 29, 2026
Grace Period Ends
September 29, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 11, 1989 | EXRG | O | EXPIRED SEC. 9 | Loading... |