US2960936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection pump
Assignee: Individual
•
Filing: 1958-07-11
•
Granted: 1960-11-22
•
Expires: 1978-07-11
Abstract
No abstract record available.
Inventors
- 👤 William M Dean
- 👤 Vernon B Easley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:29
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/02; F04B43/06; F04B43/067; F02; F02M; F02M59/00; F02M2700/00; F02M2700/13; F02M2700/1317
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US862867A
Cited
US1650377A
Cited
US2046491A
Cited
US2041468A
Cited
US2301407A
Cited
US2424595A
Cited
US2444586A
Cited
FR1117231A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-22 | 1964-05-23 | 1964-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-22 | 1968-05-23 | 1968-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-22 | 1972-05-23 | 1972-11-22 | $7700.00 | Window Closed / Lapsed |