Patent US2115915A successfully refreshed from Google Patents.
US2115915A
Expired / Lapsed
US
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Wheel suspension
Assignee: Old Carco LLC
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Filing: 1933-12-09
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Granted: 1938-05-03
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Expires: 1953-12-09
Abstract
No abstract record available.
Inventors
- 👤 George L Mccain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:43
CPC Classifications
B; B62; B62D; B62D17/00; B60; B60G; B60G2200/00; B60G2200/10; B60G2200/14; B60G2200/144; B60G2200/40; B60G2200/46; B60G2200/462; B60G2200/4622; B60G2202/00; B60G2202/10; B60G2202/11; B60G2202/114; B60G2204/00; B60G2204/61; B60G2206/00; B60G2206/01; B60G2206/10; B60G2206/11; B60G2206/111; B60G2206/1112
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) | 1941-05-02 | 1941-11-01 | 1942-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-02 | 1945-11-01 | 1946-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-02 | 1949-11-01 | 1950-05-03 | $7700.00 | Window Closed / Lapsed |