Patent US2647670A successfully refreshed from Google Patents.
US2647670A
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Lemon box loader
Assignee: ELECTRIC SORTING MACHINE Co
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Filing: 1949-08-11
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Granted: 1953-08-04
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Expires: 1969-08-11
Abstract
No abstract record available.
Inventors
- 👤 David C Cox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:37
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/02; B65B25/04; B65B25/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB382376A
Cited
DE658701C
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US759204A
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US952352A
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US993696A
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US1562929A
Cited
GB290791A
Cited
US1849256A
Cited
DE643599C
Cited
US2311706A
Cited
US2451104A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-03 | 1957-02-02 | 1957-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-03 | 1961-02-02 | 1961-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-03 | 1965-02-02 | 1965-08-04 | $7700.00 | Window Closed / Lapsed |