US3390927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch release bearing
Assignee: Federal Mogul LLC
•
Filing: 1965-10-23
•
Granted: 1968-07-02
•
Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 John S Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:11
CPC Classifications
F; F16; F16D; F16D23/00; F16D23/12; F16D23/14; F16D23/142; F16C; F16C35/00; F16C35/04; F16C35/06; F16C19/00; F16C19/02; F16C19/10; F16C2361/00; F16C2361/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2387602A
Cited
US2995406A
Cited
US3155439A
Cited
DE1189810B
Cited
US3298753A
Cited
US3286802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |