USPTO Deadlines
Next Deadline
87 days remaining
Section 8 & 9 Renewal Due (Principal Register) (50-Year) (Based on R.PRA event 1976-03-16)
Due Date
March 16, 2026
Grace Period Ends
September 16, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
2 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 15, 1983 | C8.. | O | CANCELLED SEC. 8 (6-YR) | Loading... |
| Nov 15, 1983 | C8.. | O | CANCELLED SEC. 8 (6-YR) | Loading... |