US2913894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety lock for diesel engine vehicles
Assignee: Daimler Benz AG
•
Filing: 1955-09-22
•
Granted: 1959-11-24
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Expires: 1975-09-22
Abstract
No abstract record available.
Inventors
- 👤 Gieray Konrad
- 👤 Kohler Werner
- 👤 Recken Hubert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:02
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/01; B60R25/02; B60R25/021; B60R25/02142; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5889; Y10T70/5912; Y10T70/5916; Y10T70/5956
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1691774A
Cited
US2203949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-23 | 1963-05-25 | 1963-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-23 | 1967-05-25 | 1967-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-23 | 1971-05-25 | 1971-11-24 | $7700.00 | Window Closed / Lapsed |