US2787170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speed change transmission providing for braking of driven shaft
Assignee: Daimler Benz AG
•
Filing: 1953-03-17
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Granted: 1957-04-02
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Expires: 1973-03-17
Abstract
No abstract record available.
Inventors
- 👤 Hans Joachim M Forster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:31
CPC Classifications
F; F16; F16D; F16D67/00; Y; Y10; Y10S; Y10S74/00; Y10S74/02; Y10T; Y10T74/00; Y10T74/19; Y10T74/19149; Y10T74/19153
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1959533A
Cited
US1960815A
Cited
FR879801A
Cited
US2606461A
Cited
US2616308A
Cited
US2691901A
Cited
US2693120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |