US2761328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic transmission controls
Assignee: Motors Liquidation Co
•
Filing: 1950-11-04
•
Granted: 1956-09-04
•
Expires: 1970-11-04
Abstract
No abstract record available.
Inventors
- 👤 Walter B Herndon
- 👤 Kenneth E Snyder
- 👤 Frank J Condon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:32
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0267; F16H61/0269; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1607986A
Cited
US2193305A
Cited
US2282949A
Cited
US2205470A
Cited
US2229345A
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US2170869A
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US2204872A
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US2223716A
Cited
US2221393A
Cited
US2372814A
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US2557421A
Cited
GB607120A
Cited
US2644559A
Cited
US2528585A
Cited
US2516203A
Cited
US2576336A
Cited
US2584965A
Cited
US2627189A
Cited
US2663393A
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US2640373A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |