Patent US2215826A successfully refreshed from Google Patents.
US2215826A
Expired / Lapsed
US
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Vehicle suspension system
Assignee: Motors Liquidation Co
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Filing: 1940-01-27
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Granted: 1940-09-24
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Expires: 1960-01-27
Abstract
No abstract record available.
Inventors
- 👤 Henry M Crane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:57
CPC Classifications
B; B60; B60G; B60G15/00; B60G15/02; B60G15/06; B60G11/00; B60G11/02; B60G11/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-09-24 | 1944-03-25 | 1944-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-09-24 | 1948-03-25 | 1948-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-09-24 | 1952-03-25 | 1952-09-24 | $7700.00 | Window Closed / Lapsed |