USPTO Deadlines
Next Deadline
2270 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19620306)
Due Date
March 06, 2032
Grace Period Ends
September 06, 2032
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 11, 1987 | EXRG | O | EXPIRED SEC. 9 | Loading... |
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APPLICANT DISCLAIMS EXCLUCIVE RIGHTS TO THE SEMI-CONDUCTOR DIDDE SYMBOL APART FROM THE MARK AS SHOWN.