US2822901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for controlling the starting and operation of motor vehicles or other motor-driven machines
Assignee: Daimler Benz AG
•
Filing: 1951-03-15
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Granted: 1958-02-11
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Expires: 1971-03-15
Abstract
No abstract record available.
Inventors
- 👤 Hans Joachim M Forster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:11
CPC Classifications
F; F16; F16D; F16D48/00; F16D48/02; F16D48/04; F16D25/00; F16D25/12; F16D25/14; F16D2048/0209; F16D2048/0221; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1300898A
Cited
FR654482A
Cited
US1818910A
Cited
US1958303A
Cited
GB421204A
Cited
US2144074A
Cited
US2178050A
Cited
US2352212A
Cited
US2613549A
Cited
US2624432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |