Patent US2649321A successfully refreshed from Google Patents.
US2649321A
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US
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Vehicle door lock
Assignee: Motors Liquidation Co
•
Filing: 1945-12-08
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Granted: 1953-08-18
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Expires: 1965-12-08
Abstract
No abstract record available.
Inventors
- 👤 Glen A Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:01
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/20; E05B85/24; Y; Y10; Y10S; Y10S292/00; Y10S292/23; Y10S292/27; Y10S292/37; Y10S292/40; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0803; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1055; Y10T292/57; Y10T292/68; Y10T292/696; Y10T292/702
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1990141A
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US2047401A
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US2094413A
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US2221181A
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US2231075A
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US2301559A
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US2310549A
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US2249918A
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US2362256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |