USPTO Deadlines
Next Deadline
3589 days remaining
Section 8 & 9 Renewal Due (Principal Register) (60-Year) (Based on R.PRA event 1975-10-28)
Due Date
October 28, 2035
Grace Period Ends
April 28, 2036
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
5 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 5, 1996 | EXRG | O | EXPIRED SEC. 9 | Loading... |
| Jun 19, 1987 | CMMP | I | MISCELLANEOUS PAPER | Loading... |
| Jun 19, 1987 | CMMP | I | MISCELLANEOUS PAPER | Loading... |
| Jun 19, 1987 | CMMP | I | MISCELLANEOUS PAPER | Loading... |
| Jan 11, 1982 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |