US3193183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Throttle valve control apparatus
Assignee: Motors Liquidation Co
•
Filing: 1962-10-17
•
Granted: 1965-07-06
•
Expires: 1982-10-17
Abstract
No abstract record available.
Inventors
- 👤 Joseph D Ruhala
- 👤 Robert A Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:26
CPC Classifications
F; F02; F02M; F02M3/00; F02M3/06; F02M3/062; F02D; F02D9/00; F02D2700/00; F02D2700/09; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20528; Y10T74/20534
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US238894A
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FR446806A
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US1773775A
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US2286758A
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US2535617A
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US2690712A
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US2634681A
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US2720087A
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US2783936A
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US2780111A
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US2931305A
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US2929226A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |