US2584058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control mechanism for change-speed gearing on motor vehicles
Assignee: Individual
•
Filing: 1949-08-24
•
Granted: 1952-01-29
•
Expires: 1969-08-24
Abstract
No abstract record available.
Inventors
- 👤 Squire Alexander Ceci Alldritt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:06
CPC Classifications
B; B60; B60K; B60K23/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20256
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2161778A
Cited
US2202949A
Cited
US2193230A
Cited
US2257852A
Cited
US2242038A
Cited
US2275779A
Cited
US2280157A
Cited
US2442159A
Cited
US2478356A
Cited
GB614658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-28 | 1955-07-30 | 1956-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-28 | 1959-07-30 | 1960-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-28 | 1963-07-30 | 1964-01-29 | $7700.00 | Window Closed / Lapsed |