Patent US3007350A successfully refreshed from Google Patents.
US3007350A
Expired / Lapsed
US
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Engine construction
Assignee: Continental Motors Corp
•
Filing: 1958-02-07
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Granted: 1961-11-07
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Expires: 1978-02-07
Abstract
No abstract record available.
Inventors
- 👤 William A Wiseman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:53
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/10; F16F15/12; B; B64; B64C; B64C11/00; B64C11/30; B64C11/44; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19633; Y10T74/19851; Y10T74/19865
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1965742A
Cited
US1961679A
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FR801790A
Cited
US2214921A
Cited
US2133102A
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US2369679A
Cited
US2407114A
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US2441446A
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US2698526A
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US2698013A
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US2736819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |