Patent US3011581A successfully refreshed from Google Patents.
US3011581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle with cab ahead of engine
Assignee: Motors Liquidation Co
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Filing: 1957-10-07
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Granted: 1961-12-05
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Expires: 1977-10-07
Abstract
No abstract record available.
Inventors
- 👤 William P Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:26
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/32; B60N2/34; B62; B62D; B62D33/00; B62D33/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1631131A
Cited
US1344546A
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US2064100A
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US2104335A
Cited
US2154011A
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US2582687A
Cited
CH273583A
Cited
GB725301A
Cited
US2857977A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-04 | 1965-06-05 | 1965-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-04 | 1969-06-05 | 1969-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-04 | 1973-06-05 | 1973-12-05 | $7700.00 | Window Closed / Lapsed |