Patent US3266016A successfully refreshed from Google Patents.
US3266016A
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US
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Outside signal for automobiles
Assignee: MARU SHO
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Filing: 1964-08-06
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Granted: 1966-08-09
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Expires: 1984-08-06
Abstract
No abstract record available.
Inventors
- 👤 Maruyama Mamoru
- 👤 Maruyama Shiegeru
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:26
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/12; B60R1/1207; B60Q; B60Q1/00; B60Q1/26; B60Q1/2661; B60Q1/2665; F; F21; F21S; F21S43/00; F21S43/20; F21S43/255
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |