US2999565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disk brake
Assignee: Individual
•
Filing: 1956-03-07
•
Granted: 1961-09-12
•
Expires: 1976-03-07
Abstract
No abstract record available.
Inventors
- 👤 Edwin R Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:06
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/02; F16D55/04; F16D55/06; F16D65/00; F16D65/38; F16D65/40; F16D65/42; F16D65/46; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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DE713282C
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US2242049A
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US2265938A
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US2359516A
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US2307652A
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US2736396A
Cited
US2552571A
Cited
US2639195A
Cited
GB689552A
Cited
US2720943A
Cited
FR1074409A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |