US1841663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft carburetor and fuel supply system
Assignee: BENDIX STROMBERG CARBURETOR Co
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Filing: 1929-05-23
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Granted: 1932-01-19
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Expires: 1949-05-23
Abstract
No abstract record available.
Inventors
- 👤 Miller Jeptha Mackenzie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:38
CPC Classifications
F; F02; F02M; F02M5/00; F02M5/02; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12; Y10; Y10T; Y10T137/00; Y10T137/0753; Y10T137/0777; Y10T137/7287; Y10T137/7358; Y10T137/7722; Y10T137/7837; Y10T137/7869; Y10T137/7871; Y10T137/7873
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-01-18 | 1935-07-20 | 1936-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-01-18 | 1939-07-20 | 1940-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-01-18 | 1943-07-20 | 1944-01-19 | $7700.00 | Window Closed / Lapsed |