Patent US2631535A successfully refreshed from Google Patents.
US2631535A
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US
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Fruit stamping rotor
Assignee: FMC Corp
•
Filing: 1948-01-15
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Granted: 1953-03-17
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Expires: 1968-01-15
Abstract
No abstract record available.
Inventors
- 👤 Harold J Mumma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:57
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/30; B41F17/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1238229A
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US1499796A
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US1606190A
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US1906094A
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US2040526A
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US2263893A
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US2424006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |