US3476095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for feeding internal combustion engines
Assignee: Plastus SA
•
Filing: 1967-06-20
•
Granted: 1969-11-04
•
Expires: 1987-06-20
Abstract
No abstract record available.
Inventors
- 👤 Leonce Marie Henri K Laubarede
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:41
CPC Classifications
F; F02; F02M; F02M27/00; F02M27/08; F02M1/00; F02M13/00; F02M13/06; F02M25/00; F02M25/10; F02M25/12; F02M27/04; F02M2700/00; F02M2700/43; F02M2700/4302; F02M2700/4314; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US892378A
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US1459306A
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US1771626A
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US1725661A
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US2146265A
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GB701975A
Cited
GB714015A
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US2780009A
Cited
US3053028A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |