US3510185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Split cage for spherical bearing
Assignee: Schaeffler Aerospace USA Corp
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Filing: 1968-07-19
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Granted: 1970-05-05
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Expires: 1988-07-19
Abstract
No abstract record available.
Inventors
- 👤 Lewis W Mckee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:49
CPC Classifications
F; F16; F16C; F16C23/00; F16C23/06; F16C23/08; F16C23/082; F16C23/086; F16C33/00; F16C33/30; F16C33/38; F16C33/3837; F16C33/3843; F16C33/40; F16C33/405; F16C19/00; F16C19/02; F16C19/14; F16C19/18; F16C19/181; F16C19/183
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |