US3528534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overrunning clutch outer member
Assignee: Timken US LLC
•
Filing: 1965-03-26
•
Granted: 1970-09-15
•
Expires: 1985-03-26
Abstract
No abstract record available.
Inventors
- 👤 Carl F Benson
- 👤 John H Cowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:54
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/064; F16D41/066; F16D41/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US348961A
Cited
US1142574A
Cited
US1724983A
Cited
US1716750A
Cited
US2691896A
Cited
US2864629A
Cited
US3011606A
Cited
US3014567A
Cited
US3174598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |