US2649676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling cartons
Assignee: FMC Corp
•
Filing: 1947-12-19
•
Granted: 1953-08-25
•
Expires: 1967-12-19
Abstract
No abstract record available.
Inventors
- 👤 Charles E Kerr
- 👤 Elsheimer Roscoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:44
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1733409A
Cited
US1503936A
Cited
US931434A
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US1136353A
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US1119091A
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US1141156A
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US1143745A
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US1654566A
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US1559237A
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US1641970A
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US1739853A
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DE479675C
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US2135806A
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US2308010A
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US2328758A
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US2371888A
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US2391708A
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US2437835A
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US2441410A
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US2440120A
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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) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |