USPTO Deadlines
Next Deadline
3423 days remaining
Section 8 & 9 Renewal Due (Principal Register) (60-Year) (Based on R.PRA event 1975-04-29)
Due Date
April 29, 2035
Grace Period Ends
October 29, 2035
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 22, 1981 | C8.. | O | CANCELLED SEC. 8 (6-YR) | Loading... |