Patent US3269447A successfully refreshed from Google Patents.
US3269447A
Expired / Lapsed
US
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Fuel control and ignition system
Assignee: Controls Company of America
•
Filing: 1964-01-16
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Granted: 1966-08-30
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Expires: 1984-01-16
Abstract
No abstract record available.
Inventors
- 👤 Lourdes V Mccarty
- 👤 Queever Lawrence
- 👤 Hotchkiss Clifford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:28
CPC Classifications
F; F23; F23N; F23N5/00; F23N5/02; F23N5/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1655742A
Cited
US2008749A
Cited
US2243602A
Cited
US2623921A
Cited
US2743768A
Cited
US2720255A
Cited
US2985797A
Cited
US3059693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |