Patent US2685677A successfully refreshed from Google Patents.
Patent US3485537A successfully refreshed from Google Patents.
US3485537A
Expired / Lapsed
US
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Mechanically and fluid actuatable control device
Assignee: Continental Teves AG and Co OHG
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Filing: 1967-10-31
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Granted: 1969-12-23
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Expires: 1987-10-31
Abstract
No abstract record available.
Inventors
- 👤 Karl Schlor
- 👤 Konrad Korner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:46
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/14; F16D65/28; B; B60; B60T; B60T17/00; B60T17/08; B60T17/083; F16D2121/00; F16D2121/02; F16D2121/12; F16D2123/00; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/60; F16D2127/00; F16D2127/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |