US2877003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tangential nozzle type carburetor
Assignee: ACF Industries Inc
•
Filing: 1955-06-22
•
Granted: 1959-03-10
•
Expires: 1975-06-22
Abstract
No abstract record available.
Inventors
- 👤 Laurence M Goodridge
- 👤 Charles L Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:24
CPC Classifications
F; F02; F02M; F02M19/00; F02M19/08; F02M19/081; F02M7/00; F02M7/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1050545A
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US1429534A
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US1080118A
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US1261756A
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US1204901A
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US1555489A
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US1547296A
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US1780522A
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US2097409A
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US2102846A
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GB448741A
Cited
US2194783A
Cited
US2252955A
Cited
US2375160A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |