Patent US3459285A successfully refreshed from Google Patents.
US3459285A
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US
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Transmission and clutch control
Assignee: Auto Transmissions Ltd
•
Filing: 1967-06-09
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Granted: 1969-08-05
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Expires: 1987-06-09
Abstract
No abstract record available.
Inventors
- 👤 Alan Salisbury Lamburn
- 👤 Randle Leslie Abbott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:28
CPC Classifications
B; B60; B60W; B60W30/00; B60W30/18; B60W30/1819; B60W10/00; B60W10/02; B60W10/10; F; F16; F16H; F16H63/00; F16H63/40; F16H63/46; B60K; B60K2702/00; B60K2702/08; B60K2702/10; B60K2702/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2137939A
Cited
US2181532A
Cited
US2753024A
Cited
US2955691A
Cited
US2964150A
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US3245504A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |