US2924124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speed responsive gear shift blocker
Assignee: Old Carco LLC
•
Filing: 1955-10-24
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Granted: 1960-02-09
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Expires: 1975-10-24
Abstract
No abstract record available.
Inventors
- 👤 Leonard E Froslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:24
CPC Classifications
F; F16; F16H; F16H59/00; F16H2700/00; F16H2700/06; Y; Y10; Y10S; Y10S74/00; Y10S74/01; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085; Y10T74/20207; Y10T74/20238; Y10T74/20244; Y10T74/2025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2115097A
Cited
US2633760A
Cited
US2528584A
Cited
US2516203A
Cited
US2697363A
Cited
US2670064A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |