USPTO Deadlines
Application History
2 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Jan 21, 1989 | EXRG | O | EXPIRED SEC. 9 | Loading... |
Apr 28, 1972 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
Date | Code | Type | Description | Documents |
---|---|---|---|---|
Jan 21, 1989 | EXRG | O | EXPIRED SEC. 9 | Loading... |
Apr 28, 1972 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |