Patent US599967A successfully refreshed from Google Patents.
US3495474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impact absorbing means for vehicles
Assignee: Nissan Motor Co Ltd
•
Filing: 1967-10-03
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Granted: 1970-02-17
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Expires: 1987-10-03
Abstract
No abstract record available.
Inventors
- 👤 Yoshihiro Nishimura
- 👤 Mitsutake Okino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:27
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/19; B62D1/192; B60; B60R; B60R19/00; B60R19/02; B60R19/24; B60R19/26; B60R19/34; F; F16; F16F; F16F7/00; F16F7/12; F16F7/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2836079A
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US2927953A
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US3167974A
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US3308908A
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US3307868A
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US3373630A
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US3373629A
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US3369634A
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US3412628A
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US3394612A
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US3394613A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |