Patent US3019514A successfully refreshed from Google Patents.
US3019514A
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Friction lining for brakes, clutches and the like
Assignee: Bendix Corp
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Filing: 1959-12-30
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Granted: 1962-02-06
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Expires: 1979-12-30
Abstract
No abstract record available.
Inventors
- 👤 Roy E Bickelhaupt
- 👤 James F Masterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:47
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/02; F16D69/027; C; C22; C22C; C22C32/00; F16D2200/00; F16D2200/0034; F16D2200/0039; F16D2200/0043; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/1216; Y10T428/12167
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1927626A
Cited
US2072070A
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US2042684A
Cited
GB740820A
Cited
US2818634A
Cited
US2784105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |