Patent US917500A successfully refreshed from Google Patents.
Patent US3019598A successfully refreshed from Google Patents.
US3019598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Afterburner fuel igniter
Assignee: Motors Liquidation Co
•
Filing: 1958-07-23
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Granted: 1962-02-06
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Expires: 1978-07-23
Abstract
No abstract record available.
Inventors
- 👤 Morris G Hocutt
- 👤 Carl T Mcluen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:01
CPC Classifications
F; F02; F02K; F02K3/00; F02K3/08; F02K3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2736166A
Cited
US2899798A
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US1624139A
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US2496756A
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US2520434A
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US2640316A
Cited
GB690168A
Cited
US2780055A
Cited
US2829489A
Cited
US2867083A
Cited
US2886280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |