US3456768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disc element construction for disc brake
Assignee: Bendix Corp
•
Filing: 1967-11-20
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Granted: 1969-07-22
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Expires: 1987-11-20
Abstract
No abstract record available.
Inventors
- 👤 Orla L Holcomb Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:28
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/02; F16D65/12; F16D65/121; F16D55/00; F16D55/24; F16D55/26; F16D55/36; F16D55/40; F16D65/125; F16D65/126; F16D2055/0004; F16D2055/0058; F16D2065/13; F16D2065/1304; F16D2065/1312
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2561445A
Cited
US2753032A
Cited
GB871861A
Cited
GB906629A
Cited
US3010543A
Cited
FR1489877A
Cited
US3376960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |