US2728418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake
Assignee: Bendix Aviation Corp
•
Filing: 1948-03-03
•
Granted: 1955-12-27
•
Expires: 1968-03-03
Abstract
No abstract record available.
Inventors
- 👤 Edward K Dombeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:36
CPC Classifications
F; F16; F16D; F16D51/00; F16D51/16; F16D51/18; F16D51/20; F16D51/22; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/22; F16D2125/28; F16D2125/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1789448A
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GB255599A
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US1908459A
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US1919882A
Cited
US1829307A
Cited
US1851737A
Cited
US2006522A
Cited
US2111503A
Cited
US2074725A
Cited
US2167607A
Cited
GB580588A
Cited
US2481144A
Cited
US2544030A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-26 | 1959-06-27 | 1959-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-26 | 1963-06-27 | 1963-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-26 | 1967-06-27 | 1967-12-27 | $7700.00 | Window Closed / Lapsed |