Patent US3368427A successfully refreshed from Google Patents.
US3368427A
Expired / Lapsed
US
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Throttle valve control device for automatic transmission
Assignee: International Motors LLC
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Filing: 1965-05-06
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Granted: 1968-02-13
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Expires: 1985-05-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Lawrence M Johnston
- 👤 Robert D Dickmeyer
- 👤 Robert J Loubier
- 👤 Farrel L Krall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:07
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/44; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/1836; Y10T74/18376
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2645947A
Cited
US2657779A
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US2770146A
Cited
US2867132A
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US2870649A
Cited
US3034373A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |