US3525151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for automatically making electric batteries
Assignee: SAFT Societe des Accumulateurs Fixes et de Traction SA
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Filing: 1967-11-02
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Granted: 1970-08-25
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Expires: 1987-11-02
Abstract
No abstract record available.
Inventors
- 👤 Jean Pellerin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:32
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/50; H01M50/502; H01M50/509; H01M50/51; H01M50/514; H01M50/516; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49004; Y10T29/49117; Y10T29/49826; Y10T29/49828; Y10T29/49829
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) | 1973-08-24 | 1974-02-23 | 1974-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-24 | 1978-02-23 | 1978-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-24 | 1982-02-23 | 1982-08-25 | $7700.00 | Window Closed / Lapsed |