US2545956A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspension device for vehicles
Assignee: Individual
•
Filing: 1945-02-28
•
Granted: 1951-03-20
•
Expires: 1965-02-28
Abstract
No abstract record available.
Inventors
- 👤 Julien Maurice Franc Alexandre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:08
CPC Classifications
B; B61; B61F; B61F5/00; B61F5/26; B61F5/30; B61F5/36; B61F3/00; B61F3/02; B61F3/08; B61F5/02; B61F5/04; B61F5/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2103590A
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US2289423A
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US2060015A
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US2099031A
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US2231195A
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US2197727A
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US2251950A
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US2286608A
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US2320086A
Cited
US2264702A
Cited
US2402501A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |