Patent US3434585A successfully refreshed from Google Patents.
US3434585A
Expired / Lapsed
US
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Hydrostatic cooker conveyor
Assignee: FMC Corp
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Filing: 1967-09-15
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Granted: 1969-03-25
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Expires: 1987-09-15
Abstract
No abstract record available.
Inventors
- 👤 Harold B Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:27
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/001; B; B65; B65G; B65G17/00; B65G17/30; B65G17/32; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2774460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |