Patent US2542906A successfully refreshed from Google Patents.
US2542906A
Expired / Lapsed
US
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Vehicle window and door construction
Assignee: Ford Motor Co
•
Filing: 1946-08-30
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Granted: 1951-02-20
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Expires: 1966-08-30
Abstract
No abstract record available.
Inventors
- 👤 Herbert F Cromwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:47
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/0401; B60J5/0402; B60J10/00; B60J10/20; B60J10/26; B60J10/265; B60J10/70; B60J10/74; B60J10/75; B60J5/0411
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1670467A
Cited
US1847958A
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US1949269A
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US1991643A
Cited
GB433975A
Cited
US2236827A
Cited
US2145659A
Cited
US2260997A
Cited
US2236451A
Cited
US2262644A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-19 | 1954-08-21 | 1955-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-19 | 1958-08-21 | 1959-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-19 | 1962-08-21 | 1963-02-20 | $7700.00 | Window Closed / Lapsed |