US2532945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control for motor vehicle transmissions
Assignee: Old Carco LLC
•
Filing: 1946-09-21
•
Granted: 1950-12-05
•
Expires: 1966-09-21
Abstract
No abstract record available.
Inventors
- 👤 Maurice C Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:31
CPC Classifications
F; F16; F16H; F16H63/00; F16H63/02; F16H63/08; F16H63/20; B; B60; B60K; B60K2702/00; B60K2702/02; B60K2702/04; F16H2704/00; F16H2704/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19251; Y10T74/19256; Y10T74/1926; Y10T74/19265; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2329724A
Cited
US2287272A
Cited
US2292633A
Cited
US2365732A
Cited
US2426234A
Cited
US2374303A
Cited
US2443228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |