US2528294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fruit pitting chuck
Assignee: Individual
•
Filing: 1949-08-10
•
Granted: 1950-10-31
•
Expires: 1969-08-10
Abstract
No abstract record available.
Inventors
- 👤 Jr George W Ashlock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:13
CPC Classifications
A; A23; A23N; A23N3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US169525A
Cited
US1155449A
Cited
US1742653A
Cited
US2180647A
Cited
US2209305A
Cited
US2271675A
Cited
US2406311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-30 | 1954-05-01 | 1954-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-30 | 1958-05-01 | 1958-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-30 | 1962-05-01 | 1962-10-31 | $7700.00 | Window Closed / Lapsed |