Patent US3069928A successfully refreshed from Google Patents.
US3069928A
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Differential assembly
Assignee: Motors Liquidation Co
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Filing: 1959-10-01
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Granted: 1962-12-25
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Expires: 1979-10-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas P Cote
- 👤 Edward L Nash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:30
CPC Classifications
F; F16; F16H; F16H48/00; F16H48/06; F16H48/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1987716A
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US2277369A
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US2408926A
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FR1111379A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |