Patent US2416388A successfully refreshed from Google Patents.
US2416388A
Expired / Lapsed
US
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Suspension mechanism for vehicles
Assignee: Individual
•
Filing: 1943-04-20
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Granted: 1947-02-25
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Expires: 1963-04-20
Abstract
No abstract record available.
Inventors
- 👤 William R Hendrix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:09
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/02; B60G21/04; B60G11/00; B60G11/14; B60G11/32; B60G11/48; B60G11/50; B60G17/00; B60G17/02; B60G17/033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US360200A
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US374441A
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US375603A
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US391493A
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US393171A
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US2096060A
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FR835481A
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US2191211A
Cited
US2254822A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-24 | 1950-08-26 | 1951-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-24 | 1954-08-26 | 1955-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-24 | 1958-08-26 | 1959-02-25 | $7700.00 | Window Closed / Lapsed |