Patent US2983165A successfully refreshed from Google Patents.
US2983165A
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US
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Dual range transmission
Assignee: Motors Liquidation Co
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Filing: 1957-07-25
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Granted: 1961-05-09
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Expires: 1977-07-25
Abstract
No abstract record available.
Inventors
- 👤 Victor C Moore
- 👤 Jack W Qualman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:35
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; F16H47/08; F16H47/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1842798A
Cited
US2097021A
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US2281077A
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US2351213A
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US2716359A
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US2747433A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |