USPTO Deadlines
Next Deadline
325 days remaining
Section 8 & 9 Renewal Due (Principal Register) (60-Year) (Based on R.PRA event 1966-11-22)
Due Date
November 22, 2026
Grace Period Ends
May 22, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 22, 1987 | EXRG | O | EXPIRED SEC. 9 | Loading... |