Patent US2364942A successfully refreshed from Google Patents.
US2162828A
Expired / Lapsed
US
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Wheel suspension
Assignee: Old Carco LLC
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Filing: 1937-05-05
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Granted: 1939-06-20
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Expires: 1957-05-05
Abstract
No abstract record available.
Inventors
- 👤 Frederic W Slack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:23
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/02; B60G11/00; B60G11/14; B60G11/16; B60G3/00; B60G3/18; B60G3/20; B62; B62D; B62D17/00
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) | 1942-06-19 | 1942-12-19 | 1943-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-06-19 | 1946-12-19 | 1947-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-06-19 | 1950-12-19 | 1951-06-20 | $7700.00 | Window Closed / Lapsed |