US2940548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disk brake
Assignee: Motors Liquidation Co
•
Filing: 1956-01-18
•
Granted: 1960-06-14
•
Expires: 1976-01-18
Abstract
No abstract record available.
Inventors
- 👤 Anton F Erickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:10
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/24; F16D55/26; F16D55/28; F16D55/32; F16D2055/0004; F16D2055/0062; F16D2055/0075; F16D2055/0091; F16D2125/00; F16D2125/02; F16D2125/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2732042A
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US1685429A
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US2349928A
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US2331159A
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US2736396A
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US2655237A
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US2542545A
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US2655228A
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US2655229A
Cited
US2753959A
Cited
US2753032A
Cited
US2768710A
Cited
US2784811A
Cited
US2754939A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |