Patent US5453017A successfully refreshed from Google Patents.
Patent US2995406A successfully refreshed from Google Patents.
US2995406A
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Clutch thrust bearing and device equipped with the latter
Assignee: Roulements a Aiguilles SA
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Filing: 1958-07-07
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Granted: 1961-08-08
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Expires: 1978-07-07
Abstract
No abstract record available.
Inventors
- 👤 Pitner Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:21
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F16C33/761; F16C19/00; F16C19/22; F16C19/30; F16D; F16D23/00; F16D23/12; F16D23/14; F16C2361/00; F16C2361/43; F16D2300/00; F16D2300/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1958725A
Cited
US2055524A
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US2029445A
Cited
US2105932A
Cited
US2310381A
Cited
US2569531A
Cited
US2818302A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |