Patent US3220524A successfully refreshed from Google Patents.
US3220524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch release lever and mounting pivot
Assignee: American Motors Corp
•
Filing: 1964-03-06
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Granted: 1965-11-30
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Expires: 1984-03-06
Abstract
No abstract record available.
Inventors
- 👤 Stanley V Puidokas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:20
CPC Classifications
F; F16; F16D; F16D23/00; F16D23/12; F16D23/14; F16D2023/141; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32541; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20576; Y10T74/20582
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US594492A
Cited
US1098023A
Cited
US1922645A
Cited
US1907008A
Cited
GB539689A
Cited
US2321513A
Cited
US2635728A
Cited
GB937720A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |