Patent US2679941A successfully refreshed from Google Patents.
US2679941A
Expired / Lapsed
US
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Cargo handling apparatus for vehicles
Assignee: Individual
•
Filing: 1951-04-16
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Granted: 1954-06-01
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Expires: 1971-04-16
Abstract
No abstract record available.
Inventors
- 👤 Rudolf R Roesies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:48
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/36; B60P1/365; B60P1/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1251372A
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US1289513A
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US1717843A
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US1809054A
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US2140974A
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US2394006A
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US2467354A
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US2443947A
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US2512339A
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US2552953A
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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) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |