US3482469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic speed change gear
Assignee: Nissan Motor Co Ltd
•
Filing: 1967-11-14
•
Granted: 1969-12-09
•
Expires: 1987-11-14
Abstract
No abstract record available.
Inventors
- 👤 Yoichi Mori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:17
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/62; F16H3/66; F16H3/663; F16H47/00; F16H47/06; F16H47/08; F16H47/085; F16H2200/00; F16H2200/003; F16H2200/0052; F16H2200/006; F16H2200/20; F16H2200/2002; F16H2200/2007; F16H2200/201; F16H2200/202; F16H2200/2023; F16H2200/203; F16H2200/2048; F16H2200/2051; F16H2200/2053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2651950A
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US2785589A
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US2821867A
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US2930258A
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US2894415A
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US3006217A
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US3205730A
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US3354747A
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US3339431A
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US3411382A
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 |