US3364863A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection system
Assignee: JERZY D OLSZEWSKI
•
Filing: 1966-05-31
•
Granted: 1968-01-23
•
Expires: 1986-05-31
Abstract
No abstract record available.
Inventors
- 👤 Jerzy D Oiszewski
- 👤 Kohler Wolfgang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:24
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/44; F02M59/46; F02M59/462; F02M2700/00; F02M2700/13; F02M2700/1317
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2729169A
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US2740667A
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US2796769A
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US2797644A
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US2777434A
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US2888876A
Cited
US3115304A
Cited
US3075707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |