Patent US2897003A successfully refreshed from Google Patents.
US2897003A
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US
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Convertible top linkage and actuating means
Assignee: Motors Liquidation Co
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Filing: 1955-05-20
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Granted: 1959-07-28
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Expires: 1975-05-20
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Lelli
- 👤 Samuel C Pollock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:19
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/12; B60J7/1226; B60J7/1265; B60J7/1269; B60J7/1273
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733954A
Cited
US2157783A
Cited
US2193091A
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US2362939A
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US2323547A
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US2482323A
Cited
US2613987A
Cited
AT175478B
Cited
US2686078A
Cited
US2617681A
Cited
US2710223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |