US2824459A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission control apparatus
Assignee: Old Carco LLC
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Filing: 1956-07-03
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Granted: 1958-02-25
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Expires: 1976-07-03
Abstract
No abstract record available.
Inventors
- 👤 Bernard L Thibodeau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:48
CPC Classifications
F; F16; F16H; F16H59/00; F16H59/02; F16H59/08; F16H59/12; H; H01; H01H; H01H13/00; H01H13/02; H01H13/12; H01H13/20; H01H3/00; H01H3/32; H01H3/50; H01H3/503; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19423; Y10T74/19428; Y10T74/19437; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/2003; Y10T74/20207; Y10T74/20238; Y10T74/20244
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |