US2783659A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manually operated control means for automotive vehicles
Assignee: Individual
•
Filing: 1953-04-23
•
Granted: 1957-03-05
•
Expires: 1973-04-23
Abstract
No abstract record available.
Inventors
- 👤 Charles F L Kelsey
- 👤 George W Whalley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:09
CPC Classifications
B; B60; B60W; B60W30/00; B60W30/18; B60W2540/00; B60W2540/10; B60W2540/12; B60W2540/14; B60W30/1819; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/2022
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) | 1960-03-04 | 1960-09-03 | 1961-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-04 | 1964-09-03 | 1965-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-04 | 1968-09-03 | 1969-03-05 | $7700.00 | Window Closed / Lapsed |