Patent US2736402A successfully refreshed from Google Patents.
US2736402A
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Vehicle safety exit window structure
Assignee: Individual
•
Filing: 1950-04-13
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Granted: 1956-02-28
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Expires: 1970-04-13
Abstract
No abstract record available.
Inventors
- 👤 Earl M Hicks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:52
CPC Classifications
B; B60; B60J; B60J9/00; B60J9/02; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1075; Y10T292/1083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1203281A
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GB159352A
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US1592488A
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US1554541A
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US1661198A
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US1680388A
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US2102250A
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US2412787A
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US2639790A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |