US2963014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injector pump and system
Assignee: Individual
•
Filing: 1958-04-30
•
Granted: 1960-12-06
•
Expires: 1978-04-30
Abstract
No abstract record available.
Inventors
- 👤 Carl S Voelcker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:38
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/12; F02M59/14; F02M57/00; F02M57/06; F02M59/02; F02M59/04; F02M69/00; F02M69/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1223124A
Cited
US1976415A
Cited
FR776175A
Cited
US2285974A
Cited
US2369134A
Cited
US2441277A
Cited
US2648288A
Cited
US2624284A
Cited
US2871846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |