US2773552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drive wheel and brake assembly
Assignee: Motors Liquidation Co
•
Filing: 1953-06-19
•
Granted: 1956-12-11
•
Expires: 1973-06-19
Abstract
No abstract record available.
Inventors
- 👤 Hans O Schjolin
- 👤 Donald K Isbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:13
CPC Classifications
B; B60; B60T; B60T1/00; B60T1/02; B60T1/06; B60T1/067; F; F16; F16D; F16D65/00; F16D65/02; F16D65/10; F16D2065/13; F16D2065/1304; F16D2065/1332
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR367435A
Cited
US1670000A
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US1865312A
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US1994719A
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US2161904A
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US1908024A
Cited
US1974905A
Cited
US2123614A
Cited
US2231207A
Cited
GB613340A
Cited
US2649922A
Cited
US2599013A
Cited
US2661819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |