Patent US2771319A successfully refreshed from Google Patents.
US2771319A
Expired / Lapsed
US
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Combination truck body and flexible cover therefor
Assignee: Individual
•
Filing: 1955-03-07
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Granted: 1956-11-20
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Expires: 1975-03-07
Abstract
No abstract record available.
Inventors
- 👤 Mervin J Renquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:51
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/06; B60J7/067; B60J7/068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1125344A
Cited
US1367240A
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US1469542A
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US1728852A
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US1790028A
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US2019379A
Cited
US2562209A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |