US2466362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drying and dehumidifying means for corncribs and the like
Assignee: Individual
•
Filing: 1945-05-29
•
Granted: 1949-04-05
•
Expires: 1965-05-29
Abstract
No abstract record available.
Inventors
- 👤 Robert E Blake
- 👤 Walter L Thomas
- 👤 Grange Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:36
CPC Classifications
F; F26; F26B; F26B9/00; F26B9/10; F26B9/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1172105A
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US1522186A
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US1619417A
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US1977389A
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US1890758A
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CH175495A
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US2196391A
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US2213582A
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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) | 1952-04-04 | 1952-10-04 | 1953-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-04 | 1956-10-04 | 1957-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-04 | 1960-10-04 | 1961-04-05 | $7700.00 | Window Closed / Lapsed |