US2580294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection carburetor
Assignee: CALLED SOLEX Sarl SOC
•
Filing: 1948-04-07
•
Granted: 1951-12-25
•
Expires: 1968-04-07
Abstract
No abstract record available.
Inventors
- 👤 Griffon Gaston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:57
CPC Classifications
F; F02; F02D; F02D9/00; F02D2700/00; F02D2700/02; F02D2700/0217; F02D2700/0261; F02D2700/0264
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1004091A
Cited
US2092685A
Cited
GB487176A
Cited
US2447264A
Cited
US2392055A
Cited
US2296697A
Cited
US2316300A
Cited
US2399637A
Cited
US2391755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |