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Patent US3311199A successfully refreshed from Google Patents.
US3311199A
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Hydraulic telescopic damping devices, particularly for motor vehicles
Assignee: Motors Liquidation Co
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Filing: 1965-10-14
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Granted: 1967-03-28
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Expires: 1985-10-14
Abstract
No abstract record available.
Inventors
- 👤 Kiefer Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:41
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US111418A
Cited
US2206110A
Cited
FR1056323A
Cited
FR1126952A
Cited
US3046062A
Cited
US2991390A
Cited
US3062331A
Cited
US3110367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-27 | 1970-09-26 | 1971-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-27 | 1974-09-26 | 1975-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-27 | 1978-09-26 | 1979-03-28 | $7700.00 | Window Closed / Lapsed |