US2841373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor for internal combustion engines
Assignee: VELMA BROGE
•
Filing: 1956-03-30
•
Granted: 1958-07-01
•
Expires: 1976-03-30
Abstract
No abstract record available.
Inventors
- 👤 Broge William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:28
CPC Classifications
F; F02; F02M; F02M7/00; F02M7/12; F02M17/00; F02M17/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1120185A
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US1448055A
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US1547296A
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US1773290A
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US1955198A
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US1970601A
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US2036431A
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US2167892A
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US2210991A
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US2245512A
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US2313366A
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US2462695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |