US2837168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time delayed speed governor for vehicle
Assignee: Individual
•
Filing: 1955-10-14
•
Granted: 1958-06-03
•
Expires: 1975-10-14
Abstract
No abstract record available.
Inventors
- 👤 Sabater Carlos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:32
CPC Classifications
B; B60; B60K; B60K31/00; B60K31/18; B60K31/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2521301A
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US2580080A
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US1936993A
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US2169268A
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US2410998A
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US2536133A
Cited
US2678095A
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US2649908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-02 | 1961-12-02 | 1962-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-02 | 1965-12-02 | 1966-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-02 | 1969-12-02 | 1970-06-03 | $7700.00 | Window Closed / Lapsed |