US2534648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for steaming vegetables
Assignee: FMC Corp
•
Filing: 1945-06-12
•
Granted: 1950-12-19
•
Expires: 1965-06-12
Abstract
No abstract record available.
Inventors
- 👤 Paul C Wilbur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:06
CPC Classifications
A; A23; A23N; A23N7/00; A23N7/005; A23L; A23L5/00; A23L5/57
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1795302A
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US1992398A
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US1985235A
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US2083293A
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US2249785A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |