US2576336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multispeed automatic transmission
Assignee: Ford Motor Co
•
Filing: 1946-02-23
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Granted: 1951-11-27
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Expires: 1966-02-23
Abstract
No abstract record available.
Inventors
- 👤 Eugene J Farkas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:29
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0267; F16H61/0269; F16D; F16D67/00; F16H37/00; F16H2200/00; F16H2200/003; F16H2200/0047; F16H2200/20; F16H2200/2002; F16H2200/2007; F16H2200/202; F16H2200/2023; F16H2702/00; F16H3/00; F16H3/44; F16H3/62; F16H3/66; F16H3/663; F16H61/68; F16H61/684; F16H61/686; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2409506A
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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) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |