US2668455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control mechanism, especially for vehicles with fluid drive
Assignee: FRIED KRUPP LOKOMOTIVFABRIK
•
Filing: 1950-11-06
•
Granted: 1954-02-09
•
Expires: 1970-11-06
Abstract
No abstract record available.
Inventors
- 👤 Herrmann Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:11
CPC Classifications
F; F15; F15B; F15B9/00; G; G05; G05G; G05G25/00; G05G2700/00; G05G2700/12; G05G2700/14; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20006; Y10T74/20396; Y10T74/20402
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US740816A
Cited
US1764923A
Cited
US1891678A
Cited
US1996679A
Cited
US2139194A
Cited
US2009995A
Cited
US2159863A
Cited
US2272950A
Cited
US2213824A
Cited
US2270100A
Cited
US2383278A
Cited
US2402400A
Cited
US2418129A
Cited
US2416154A
Cited
US2398407A
Cited
US2489444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |