Patent US2547799A successfully refreshed from Google Patents.
US2547799A
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US
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Window mounting
Assignee: Motors Liquidation Co
•
Filing: 1947-04-16
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Granted: 1951-04-03
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Expires: 1967-04-16
Abstract
No abstract record available.
Inventors
- 👤 James H Wernig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:00
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T24/304
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1961352A
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US2020993A
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US2081213A
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US2077604A
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US2257951A
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US2189137A
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US2242746A
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US2288329A
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US2388297A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |