US2432507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injecting pump
Assignee: Individual
•
Filing: 1944-01-21
•
Granted: 1947-12-16
•
Expires: 1964-01-21
Abstract
No abstract record available.
Inventors
- 👤 Civitarese Joseph Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:10
CPC Classifications
F; F04; F04B; F04B49/00; F02; F02M; F02M59/00; F02M59/02; F02M59/04; F02M59/20; F02M59/24; F02M59/26; F02P; F02P15/00; F04B1/00; F04B1/12; F04B1/14; F04B49/02; F02M2700/00; F02M2700/13; F02M2700/1317; F02M2700/1388; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/85978; Y10T137/86115
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1807650A
Cited
US1603228A
Cited
US1631185A
Cited
US1966911A
Cited
US1971601A
Cited
US2060076A
Cited
US2050392A
Cited
US2142086A
Cited
US2160735A
Cited
US2243995A
Cited
US2280875A
Cited
US2255203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-15 | 1951-06-16 | 1951-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-15 | 1955-06-16 | 1955-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-15 | 1959-06-16 | 1959-12-16 | $7700.00 | Window Closed / Lapsed |