Patent US3034301A successfully refreshed from Google Patents.
US3034301A
Expired / Lapsed
US
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Combination hydraulic power valve and master cylinder
Assignee: Bendix Corp
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Filing: 1960-01-11
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Granted: 1962-05-15
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Expires: 1980-01-11
Abstract
No abstract record available.
Inventors
- 👤 Ralph L Vick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:09
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/12; B60T13/16; B60T13/161; B60T13/14; B60T13/141; F; F15; F15B; F15B17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2031360A
Cited
US2347349A
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US2501755A
Cited
US2739448A
Cited
US2670004A
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US2820347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |