US2762458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed brake
Assignee: Bendix Aviation Corp
•
Filing: 1951-09-13
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Granted: 1956-09-11
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Expires: 1971-09-13
Abstract
No abstract record available.
Inventors
- 👤 Rudolph A Goepfrich
- 👤 Joseph L Mossey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:02
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/02; F16D65/10; B; B60; B60T; B60T1/00; B60T1/02; B60T1/06; B60T1/067; F16D51/00; F16D2051/001; F16D2051/003; F16D2051/005; F16D2065/13; F16D2065/1304; F16D2065/1316
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1878855A
Cited
US1972394A
Cited
US1860959A
Cited
US2013945A
Cited
US2094160A
Cited
US2113608A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |