Patent US3299824A successfully refreshed from Google Patents.
US3299824A
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Rotary liquid metering pumps, in particular for the feed of fuel injection pumps
Assignee: Industrielle Generale de Mecanique Appliquee SIGMA SA
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Filing: 1965-07-08
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Granted: 1967-01-24
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Expires: 1985-07-08
Abstract
No abstract record available.
Inventors
- 👤 Gauthier Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:09
CPC Classifications
F; F04; F04C; F04C14/00; F04C14/24; F04C14/26; F04C14/265; F02; F02M; F02M39/00; F02M39/005; F02M41/00; F02M41/02; F02M41/06; F02M41/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2809655A
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US2915977A
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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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |