US2858912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined wheel and disc brake assembly and actuator means therefor
Assignee: Lambert Brake Corp
•
Filing: 1957-05-16
•
Granted: 1958-11-04
•
Expires: 1977-05-16
Abstract
No abstract record available.
Inventors
- 👤 Griswold Frederick Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:03
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/24; F16D55/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US728443A
Cited
US2106167A
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US2568859A
Cited
US2672220A
Cited
US2563759A
Cited
US2778452A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |