Patent US3205096A successfully refreshed from Google Patents.
US3205096A
Expired / Lapsed
US
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Deferred action battery
Assignee: Exide Technologies LLC
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Filing: 1961-12-18
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Granted: 1965-09-07
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Expires: 1981-12-18
Abstract
No abstract record available.
Inventors
- 👤 Harold N Honer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:53
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/30; H01M4/00; H01M4/02; H01M4/36; H01M4/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A DEFERRED ACTION WATER ACTIVATED PRIMARY BATTERY COMPRISING AN ANODE SELECTED FROM THE GROUP CONSISTING OF MAGNESIUM, ZINC, ALUMINUM AND CALCIUM AND A CATHODE COMPRISING A MIXTURE OF GRAPHITE, A COMPOUND YIELDING CUPROUS IONS IN THE PRESENCE OF WATER AND A MATERIAL SELECTED FROM THE GROUP CONSISTING OF SULFUR,SELENIUM AND TELLRIUM, SAID MIXTURE IN THE PRESENCE OF WATER PRODUCING AN ELECTROLYTE WHICH IS ACID OR NEUTRAL.
Claim 2
Dependent Claim
66 words
A DEFERRED ACTION WATER ACTIVATED PRIMARY BATTERY COMPRISING AN ANODE SELECTED FROM THE GROUP CONSISTING OF MAGNESIUM, ZINC, ALUMINUM AND CALCIUM AND A CATHODE COMPRISING A MIXTURE OF GRAPHITE, A COMPOUND YIELDING CUPROUS IONS IN THE PRESENCE OF WATER AND A MATERIAL SELECTED FROM THE GROUP CONSISTING OF SULFUR,SELENIUM AND TELLRIUM, SAID MIXTURE IN THE PRESENCE OF WATER PRODUCING AN ELECTROLYTE WHICH IS ACID OR NEUTRAL.
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) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |