US3479228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the preparation of electrode material from nickel salt and boron containing compound
Assignee: Alcatel Lucent SAS
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Filing: 1964-05-26
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Granted: 1969-11-18
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Expires: 1984-05-26
Abstract
No abstract record available.
Inventors
- 👤 Jean Foucry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:42
CPC Classifications
B; B01; B01J; B01J23/00; B01J23/70; B01J23/74; B01J23/755; H; H01; H01M; H01M4/00; H01M4/86; H01M4/90; B01J37/00; B01J37/02; B01J37/0201; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50
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) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |