US3063528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch lockout
Assignee: Allis Chalmers Corp
•
Filing: 1959-03-30
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Granted: 1962-11-13
•
Expires: 1979-03-30
Abstract
No abstract record available.
Inventors
- 👤 John A Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:10
CPC Classifications
F; F16; F16D; F16D23/00; F16D23/12; B; B60; B60K; B60K23/00; B60K23/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20238; Y10T74/20576; Y10T74/20636; Y10T74/20648; Y10T74/20714; Y10T74/20888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1876498A
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US1054337A
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US1107915A
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US1576396A
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US1817943A
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US2229056A
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US2411455A
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US2816456A
Cited
DE969350C
Cited
US2773573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |