Patent US2713401A successfully refreshed from Google Patents.
US2713401A
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US
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Hydraulic shock absorber
Assignee: Individual
•
Filing: 1950-01-16
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Granted: 1955-07-19
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Expires: 1970-01-16
Abstract
No abstract record available.
Inventors
- 👤 Serste Jacques Eglde
- 👤 Serste Pierre Francois
- 👤 Serste Paul Augustus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:32
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/34; F16F9/346; F16F9/10; F16F9/14; F16F9/16; F16F9/18; F16F9/20; F16F9/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1072350A
Cited
US1584884A
Cited
USRE17184E
Cited
US2088875A
Cited
US2072173A
Cited
GB668926A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |