US2370422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dehydrator
Assignee: CLAUDE R WICKARD
•
Filing: 1942-09-22
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Granted: 1945-02-27
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Expires: 1962-09-22
Abstract
No abstract record available.
Inventors
- 👤 Jesse O Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:28
CPC Classifications
F; F26; F26B; F26B25/00; F26B25/06; F26B21/00; F26B21/20; F26B9/00; F26B9/06; F26B9/066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-02-27 | 1948-08-28 | 1949-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-02-27 | 1952-08-28 | 1953-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-02-27 | 1956-08-28 | 1957-02-27 | $7700.00 | Window Closed / Lapsed |