Patent US2765829A successfully refreshed from Google Patents.
US2765829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pineapple sizer having compressed air ejecting means
Assignee: FMC Corp
•
Filing: 1952-07-29
•
Granted: 1956-10-09
•
Expires: 1972-07-29
Abstract
No abstract record available.
Inventors
- 👤 Back William De
- 👤 Samuel A Mencacci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:43
CPC Classifications
A; A23; A23N; A23N4/00; A23N4/12; A23N4/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1463114A
Cited
GB191219783A
Cited
GB191511590A
Cited
US1282402A
Cited
US1565648A
Cited
US2195193A
Cited
US2624641A
Cited
US2652915A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |