US2758684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined motor and brake control
Assignee: Motors Liquidation Co
•
Filing: 1952-02-28
•
Granted: 1956-08-14
•
Expires: 1972-02-28
Abstract
No abstract record available.
Inventors
- 👤 Carl A Stickel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:19
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/24; B60T13/26; B60T13/36; B60W; B60W10/00; B60W10/04; B60W10/18; Y; Y10; Y10S; Y10S74/00; Y10S74/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2259810A
Cited
US1938979A
Cited
US2001585A
Cited
US2033433A
Cited
US2073772A
Cited
US2294329A
Cited
US2287301A
Cited
US2304560A
Cited
US2328684A
Cited
US2363977A
Cited
US2588866A
Cited
US2547578A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |