US2774582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor
Assignee: MALL TOOL Co
•
Filing: 1952-04-03
•
Granted: 1956-12-18
•
Expires: 1972-04-03
Abstract
No abstract record available.
Inventors
- 👤 Robert F Bracke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:55
CPC Classifications
F; F02; F02M; F02M17/00; F02M17/02; F02M17/04; Y; Y10; Y10S; Y10S261/00; Y10S261/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR663975A
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US1841663A
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FR733614A
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FR789593A
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US2036192A
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US2130884A
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US2390658A
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US2392055A
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US2345168A
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US2346711A
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US2445846A
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US2402867A
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US2568987A
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US2580294A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-18 | 1960-06-18 | 1960-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-18 | 1964-06-18 | 1964-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-18 | 1968-06-18 | 1968-12-18 | $7700.00 | Window Closed / Lapsed |