US2779586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor throttle control
Assignee: ACF Industries Inc
•
Filing: 1952-08-15
•
Granted: 1957-01-29
•
Expires: 1972-08-15
Abstract
No abstract record available.
Inventors
- 👤 Schweiss Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:16
CPC Classifications
F; F02; F02M; F02M19/00; F02M19/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US308887A
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US684552A
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US923735A
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US1989157A
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US2117421A
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US2205458A
Cited
US2375897A
Cited
US2573522A
Cited
US2657037A
Cited
US2680610A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |