US3543285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulically and mechanically actuated disk brakes
Assignee: Continental Teves AG and Co OHG
•
Filing: 1968-10-10
•
Granted: 1970-11-24
•
Expires: 1988-10-10
Abstract
No abstract record available.
Inventors
- 👤 Heinz Frigger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:48
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/18; F16D65/38; F16D65/40; F16D65/52; F16D2121/00; F16D2121/02; F16D2121/14; F16D2123/00; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/22; F16D2125/28; F16D2125/32; F16D2125/58; F16D2125/60; F16D2125/66; F16D2127/00; F16D2127/08; F16D2127/10; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US837732A
Cited
US1863825A
Cited
US2055258A
Cited
US2850119A
Cited
US2897935A
Cited
US3194349A
Cited
US3269491A
Cited
US3425519A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-23 | 1974-05-25 | 1974-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-23 | 1978-05-25 | 1978-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-23 | 1982-05-25 | 1982-11-24 | $7700.00 | Window Closed / Lapsed |