Patent US2646265A successfully refreshed from Google Patents.
US2646265A
Expired / Lapsed
US
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Carburetor
Assignee: Austin Motor Co Ltd
•
Filing: 1950-01-30
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Granted: 1953-07-21
•
Expires: 1970-01-30
Abstract
No abstract record available.
Inventors
- 👤 Eric G Bareham
- 👤 Layland William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:27
CPC Classifications
F; F02; F02M; F02M1/00; F02M1/16; F02M7/00; F02M7/12; F02M7/14; F02M7/16; F02M7/17; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87917
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1307704A
Cited
US873392A
Cited
US1258881A
Cited
US1967708A
Cited
US2261992A
Cited
US2432980A
Cited
US2464328A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |