US2836254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined motor and axle suspension
Assignee: Individual
•
Filing: 1954-07-22
•
Granted: 1958-05-27
•
Expires: 1974-07-22
Abstract
No abstract record available.
Inventors
- 👤 Ludwig G Boehner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:39
CPC Classifications
B; B60; B60K; B60K5/00; B60K5/12; B60K5/1208; B60K5/1216; B60G; B60G3/00; B60G3/18; B60G3/20; B60G3/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190811726A
Cited
US1398024A
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US1405763A
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US2019139A
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US2369501A
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US2199517A
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US2214948A
Cited
US2305936A
Cited
US2286609A
Cited
US2321832A
Cited
FR1025071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |