US3475573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake system signaling device
Assignee: TE Connectivity Corp
•
Filing: 1967-02-21
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Granted: 1969-10-28
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Expires: 1987-02-21
Abstract
No abstract record available.
Inventors
- 👤 Frederick Jean Maltais
- 👤 Richard Lee Beck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:10
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; B; B60; B60T; B60T17/00; B60T17/18; B60T17/22; B60T17/226; H01H; H01H35/00; H01H35/24; H01H35/26; H01H35/2607; H01H35/2614; H01H35/38; H01R13/70; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3394401A
Cited
US3358097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-27 | 1973-04-28 | 1973-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-27 | 1977-04-28 | 1977-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-27 | 1981-04-28 | 1981-10-28 | $7700.00 | Window Closed / Lapsed |