US3462571A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake effectiveness warning device
Assignee: Jeep Corp
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Filing: 1967-02-09
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Granted: 1969-08-19
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Expires: 1987-02-09
Abstract
No abstract record available.
Inventors
- 👤 David H Edwards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:39
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/18; B60T17/22; H; H01; H01H; H01H35/00; H01H35/06; H01H35/24; H01H35/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-18 | 1973-02-17 | 1973-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-18 | 1977-02-17 | 1977-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-18 | 1981-02-17 | 1981-08-19 | $7700.00 | Window Closed / Lapsed |