Patent US2856083A successfully refreshed from Google Patents.
US2856083A
Expired / Lapsed
US
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Apparatus for handling sugar
Assignee: J C CORRIGAN Co Inc
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Filing: 1954-10-14
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Granted: 1958-10-14
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Expires: 1974-10-14
Abstract
No abstract record available.
Inventors
- 👤 Corrigan Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:14
CPC Classifications
B; B65; B65G; B65G63/00; B65G63/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1822530A
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US2003417A
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US2134365A
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US2497295A
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US2628724A
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US2529583A
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US2505194A
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US2571277A
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US2778509A
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US2754982A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |