US3430616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection control system
Assignee: Robert Bosch GmbH
•
Filing: 1967-11-02
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Granted: 1969-03-04
•
Expires: 1987-11-02
Abstract
No abstract record available.
Inventors
- 👤 Otto Glockler
- 👤 Wolfgang Reichardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:53
CPC Classifications
F; F02; F02D; F02D41/00; F02D41/30; F02M; F02M1/00; F02M2700/00; F02M2700/43; F02M2700/4302
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3032025A
Cited
US3005447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |