Patent US2693286A successfully refreshed from Google Patents.
US2693286A
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US
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Cargo handling apparatus for vehicles
Assignee: Individual
•
Filing: 1952-02-06
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Granted: 1954-11-02
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Expires: 1972-02-06
Abstract
No abstract record available.
Inventors
- 👤 Gertrude Eva M Cocks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:54
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/52; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53848
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2021503A
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US2176636A
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US2179047A
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US2411133A
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US2524664A
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US2567335A
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US2534057A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |