Patent US2707443A successfully refreshed from Google Patents.
US2707443A
Expired / Lapsed
US
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Dry kiln trucks
Assignee: Moore Dry Kiln Co
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Filing: 1951-02-08
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Granted: 1955-05-03
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Expires: 1971-02-08
Abstract
No abstract record available.
Inventors
- 👤 Pope Erastus Marion
- 👤 Lloyd L Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:37
CPC Classifications
F; F26; F26B; F26B15/00; F26B15/10; F26B15/12; F26B15/16; F26B25/00; F26B25/06; F26B25/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US582217A
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US637044A
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US781427A
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US1019353A
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US1207449A
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US1242277A
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US1430639A
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US1583785A
Cited
US1644012A
Cited
US1974018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-02 | 1958-11-01 | 1959-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-02 | 1962-11-01 | 1963-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-02 | 1966-11-01 | 1967-05-03 | $7700.00 | Window Closed / Lapsed |