Patent US2798704A successfully refreshed from Google Patents.
US2798704A
Expired / Lapsed
US
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Carburetor
Assignee: Motors Liquidation Co
•
Filing: 1954-03-08
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Granted: 1957-07-09
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Expires: 1974-03-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur G Winter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:17
CPC Classifications
F; F02; F02M; F02M1/00; F02M1/08; F02M1/10; F02M5/00; F02M5/08; F02M7/00; F02M7/12; F02M7/133
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2127735A
Cited
US2325372A
Cited
US2523798A
Cited
US2538570A
Cited
US2667154A
Cited
US2719706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |