Patent US2536863A successfully refreshed from Google Patents.
US2536863A
Expired / Lapsed
US
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Windcord assembly
Assignee: Ford Motor Co
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Filing: 1946-09-12
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Granted: 1951-01-02
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Expires: 1966-09-12
Abstract
No abstract record available.
Inventors
- 👤 John C Widman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:51
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J10/00; B60J10/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1613044A
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US1729231A
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US1836094A
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US1829597A
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US1844156A
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US1896590A
Cited
US1888729A
Cited
US2267433A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |