US3088552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Servo-type disc brake
Assignee: Motors Liquidation Co
•
Filing: 1960-04-18
•
Granted: 1963-05-07
•
Expires: 1980-04-18
Abstract
No abstract record available.
Inventors
- 👤 Howard W Christenson
- 👤 Ulysses A Breting
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:27
CPC Classifications
F; F16; F16D; F16D67/00; F16D67/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2014630A
Cited
US2303710A
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US2240219A
Cited
US2373572A
Cited
US2471858A
Cited
US2633941A
Cited
US2781106A
Cited
US2879867A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |