US3451850A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrochemical generator of low collision impact energy
Assignee: SAFT Societe des Accumulateurs Fixes et de Traction SA
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Filing: 1968-01-29
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Granted: 1969-06-24
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Expires: 1988-01-29
Abstract
No abstract record available.
Inventors
- 👤 Michel Guy Marie Jocha Plessix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:24
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/42; H01M10/04; H01M10/0431; H01M10/24; H01M10/28; H01M10/286; H01M50/00; H01M50/10; H01M50/102; H01M50/109; H01M50/14; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2346695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |