US3415576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Braking systems of articulated vehicles
Assignee: Automobiles Citroen SA
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Filing: 1967-05-02
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Granted: 1968-12-10
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Expires: 1987-05-02
Abstract
No abstract record available.
Inventors
- 👤 Henry-Biabaud Edmond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:18
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/58; B60T15/00; B60T15/02; B60T15/36; B60T15/46; B60T8/00; B60T8/18; B60T8/1812; B60T8/1818; B60T8/1887
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) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |