Patent EP0299841A2 successfully refreshed from Google Patents.
US2954089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering and suspension mechanism for driven wheels
Assignee: Harry Ferguson Research Ltd
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Filing: 1955-08-16
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Granted: 1960-09-27
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Expires: 1975-08-16
Abstract
No abstract record available.
Inventors
- 👤 Hill Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:15
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US894060A
Cited
US1058758A
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US1116791A
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FR563917A
Cited
GB408228A
Cited
US2039671A
Cited
US2075085A
Cited
GB532566A
Cited
GB619605A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |