Patent US2798496A successfully refreshed from Google Patents.
US2798496A
Expired / Lapsed
US
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Method of curing tobacco
Assignee: Individual
•
Filing: 1953-05-05
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Granted: 1957-07-09
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Expires: 1973-05-05
Abstract
No abstract record available.
Inventors
- 👤 Basil E Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:57
CPC Classifications
A; A24; A24B; A24B1/00; A24B1/02; Y; Y10; Y10S; Y10S56/00; Y10S56/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US125277A
Cited
US448595A
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US540271A
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US1194351A
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US1543245A
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US1368018A
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US1853860A
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US2086194A
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US2090633A
Cited
US2246914A
Cited
US2229546A
Cited
US2475568A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |