Patent US4412678A successfully refreshed from Google Patents.
US2886743A
Expired / Lapsed
US
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Signal switch for automotive vehicles
Assignee: LEWIS S HOLLINS
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Filing: 1957-09-09
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Granted: 1959-05-12
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Expires: 1977-09-09
Abstract
No abstract record available.
Inventors
- 👤 Jesse R Hollins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:55
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/34; B60Q1/343; B60Q1/02; B60Q1/04; B60Q1/14; B60Q1/1446; B60Q1/1453; B60Q1/1461; B60Q1/38; B60Q1/40; B60Q1/42; B60Q1/425
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1612560A
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US1716370A
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US1876829A
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US2623935A
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US2667603A
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US2812396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |