Patent US2836268A successfully refreshed from Google Patents.
US2836268A
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US
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Door construction
Assignee: Motors Liquidation Co
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Filing: 1953-11-02
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Granted: 1958-05-27
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Expires: 1973-11-02
Abstract
No abstract record available.
Inventors
- 👤 Jesse L Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:47
CPC Classifications
A; A47; A47B; A47B96/00; A47B96/20; E; E06; E06B; E06B3/00; E06B3/70; E06B5/00; E06B5/006; F; F24; F24C; F24C15/00; F24C15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1798115A
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US1918911A
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US2253398A
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US2236866A
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US2307159A
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US2526890A
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US2625928A
Cited
US2665781A
Cited
US2663916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |