Patent US2764404A successfully refreshed from Google Patents.
US2764404A
Expired / Lapsed
US
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Shock absorber
Assignee: Individual
•
Filing: 1952-03-06
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Granted: 1956-09-25
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Expires: 1972-03-06
Abstract
No abstract record available.
Inventors
- 👤 Mercier Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:38
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/10; F16F9/14; F16F9/16; F16F9/22; B; B60; B60G; B60G13/00; B60G13/02; B60G13/06; B60G13/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1842831A
Cited
GB420723A
Cited
GB415605A
Cited
US2169335A
Cited
US2182272A
Cited
US2559968A
Cited
US2559632A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |