USPTO Deadlines
Next Deadline
60 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19660222)
Due Date
February 22, 2026
Grace Period Ends
August 22, 2026
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 22, 1986 | EXRG | O | EXPIRED SEC. 9 | Loading... |
Additional Information
Other
MARCH 1927 AS TO "HYGRADE."
Other
MARCH 1927 AS TO "HYGRADE."