US2313264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel supply system
Assignee: Individual
•
Filing: 1938-10-21
•
Granted: 1943-03-09
•
Expires: 1958-10-21
Abstract
No abstract record available.
Inventors
- 👤 Reggio Ferdinando Cario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:48
CPC Classifications
F; F02; F02D; F02D1/00; F02D1/02; F02D1/08; F02D1/12; F02D1/122; F02D1/125; F02D1/127; F02M; F02M55/00; F02M55/007; F02M57/00; F02M57/02; F02M57/022; F02M57/023; F02M59/00; F02M59/02; F02M59/10; F02M59/102; F02M59/20; F02M59/24; F02M59/26; F02M59/28; F02M59/36
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) | 1946-03-08 | 1946-09-07 | 1947-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-03-08 | 1950-09-07 | 1951-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-03-08 | 1954-09-07 | 1955-03-09 | $7700.00 | Window Closed / Lapsed |