US3382858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Devices for mounting cylinders in reciprocating engines
Assignee: Everllence France SAS
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Filing: 1965-11-12
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Granted: 1968-05-14
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Expires: 1985-11-12
Abstract
No abstract record available.
Inventors
- 👤 Gallois Jacques
- 👤 Kuhn Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:35
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/02; F16J15/06; F16J15/062; F02; F02F; F02F1/00; F02F1/02; F02F1/10; F02F1/102; F02F1/16; F02F11/00; F02F11/005; F16J10/00; F16J10/02; F16J10/04; F02B; F02B3/00; F02B3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |