US2651269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile dehydrator
Assignee: ARNOLD DRYER CO
•
Filing: 1950-04-13
•
Granted: 1953-09-08
•
Expires: 1970-04-13
Abstract
No abstract record available.
Inventors
- 👤 Henry C French
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:21
CPC Classifications
F; F26; F26B; F26B25/00; F26B25/001; F26B25/002; F26B19/00; F26B19/005; Y; Y10; Y10S; Y10S425/00; Y10S425/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1567031A
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US1954086A
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US2038008A
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US2044376A
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US2156212A
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US2113047A
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US2218576A
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US2168797A
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US2241546A
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US2319674A
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US2341101A
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US2423747A
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US2431623A
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US2513813A
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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) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |