Patent US2860004A successfully refreshed from Google Patents.
US2860004A
Expired / Lapsed
US
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Vehicle body with retractable rigid top
Assignee: Ford Motor Co
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Filing: 1954-09-20
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Granted: 1958-11-11
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Expires: 1974-09-20
Abstract
No abstract record available.
Inventors
- 👤 John R Hollowell
- 👤 Ben J Smith
- 👤 Roy T Butler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:46
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/16; B60J7/1628; B60J7/1664; B60J7/1692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2007873A
Cited
US2105293A
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US2230140A
Cited
US2471378A
Cited
US2540454A
Cited
US2580487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |