US2415995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making dehydrated fruits and vegetables
Assignee: F E BOOTH Co Inc
•
Filing: 1943-08-14
•
Granted: 1947-02-18
•
Expires: 1963-08-14
Abstract
No abstract record available.
Inventors
- 👤 Harold K Derby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:41
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/02; A23B7/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1996395A
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US1944265A
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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) | 1950-02-17 | 1950-08-19 | 1951-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-17 | 1954-08-19 | 1955-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-17 | 1958-08-19 | 1959-02-18 | $7700.00 | Window Closed / Lapsed |