US3201279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Batteries
Assignee: Exide Technologies LLC
•
Filing: 1960-02-23
•
Granted: 1965-08-17
•
Expires: 1980-02-23
Abstract
No abstract record available.
Inventors
- 👤 John J Root
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:21
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/04; H01M10/0413; H01M6/00; H01M6/42; H01M6/46; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A BATTERY COMPRISING A POSITIVE ELECTRODE, A NEGATIVE ELECTRODE, SAID ELECTRODES BEING MOUNTED IN AN ELECTROLYTE, AN ELECTROLYTE-IMPERVIOUS SEPARATOR BETWEEN SAID ELECTRODES, AND A PLURALITY OF ELECTROLYTIC PATHS FORMED BY PERFORMATIONS THROUGH AT LEAST ONE OF SAID ELECTRODES AND SAID SEPARATOR, SAID ELECTRODE PERFORATIONS AND SEPARATOR PERFORMATIONS BEING ALIGNED.
Claim 2
Dependent Claim
49 words
A BATTERY COMPRISING A POSITIVE ELECTRODE, A NEGATIVE ELECTRODE, SAID ELECTRODES BEING MOUNTED IN AN ELECTROLYTE, AN ELECTROLYTE-IMPERVIOUS SEPARATOR BETWEEN SAID ELECTRODES, AND A PLURALITY OF ELECTROLYTIC PATHS FORMED BY PERFORMATIONS THROUGH AT LEAST ONE OF SAID ELECTRODES AND SAID SEPARATOR, SAID ELECTRODE PERFORATIONS AND SEPARATOR PERFORMATIONS BEING ALIGNED.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |