Patent US3483509A successfully refreshed from Google Patents.
US3483509A
Expired / Lapsed
US
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Light signalling devices for vehicles
Assignee: Renault SA
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Filing: 1965-10-24
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Granted: 1969-12-09
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Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Gaetan De Coye De Castelet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:01
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/48; B60Q1/486; B60Q1/34; B60Q1/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1909072A
Cited
US2203502A
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US2308844A
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US2760050A
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US3040207A
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US3263119A
Cited
US3273117A
Cited
US3308427A
Cited
US3321663A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |