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US3153405A
Expired / Lapsed
US
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Fuel injection systems
Assignee: Simms Motor Units Ltd
•
Filing: 1961-02-20
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Granted: 1964-10-20
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Expires: 1981-02-20
Abstract
No abstract record available.
Inventors
- 👤 Paterson Thomas
- 👤 Miracki Zdzislav Stanislav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:20
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/44; F02M59/447
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |