Patent US2826149A successfully refreshed from Google Patents.
US2826149A
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US
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Booster pump
Assignee: Motors Liquidation Co
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Filing: 1955-03-23
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Granted: 1958-03-11
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Expires: 1975-03-23
Abstract
No abstract record available.
Inventors
- 👤 Clifford C Wrigley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:34
CPC Classifications
F; F01; F01L; F01L25/00; F01L25/02; F01L25/04; F01L25/06; F01L25/066; F04; F04B; F04B9/00; F04B9/08; F04B9/10; F04B9/109; F04B9/111; F04B9/113
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US157617A
Cited
US305972A
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US2072325A
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US2053543A
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US2631542A
Cited
US2508298A
Cited
US2708412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-10 | 1961-09-09 | 1962-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-10 | 1965-09-09 | 1966-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-10 | 1969-09-09 | 1970-03-11 | $7700.00 | Window Closed / Lapsed |