Patent US2912595A successfully refreshed from Google Patents.
US2912595A
Expired / Lapsed
US
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Electric fuel pump system
Assignee: Motors Liquidation Co
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Filing: 1957-12-06
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Granted: 1959-11-10
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Expires: 1977-12-06
Abstract
No abstract record available.
Inventors
- 👤 Paul H Kehm
- 👤 Werner F Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:23
CPC Classifications
F; F02; F02M; F02M37/00; F02M37/04; F02M37/08; F02M2037/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1664366A
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US1770149A
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US2370249A
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US2557298A
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US2504670A
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US2558644A
Cited
US2609809A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |