US2690465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solid ion electrolyte battery
Assignee: Individual
•
Filing: 1953-06-04
•
Granted: 1954-09-28
•
Expires: 1973-06-04
Abstract
No abstract record available.
Inventors
- 👤 Jacob D Broder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:07
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/14; H01M6/18; H01M6/182
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
A PRIMARY CELL INCLUDING A NEGATIVE ELECTRODE COMPRISING SILVER, A POSITIVE ELECTRODE COMPRISING AN INTIMATE MIXTURE OF CARBON AND IODINE, AND A SOLID ION ELECTROLYTE BETWEEN AND IN CONTACT WITH SAID ELECTRODES.
Claim 2
Dependent Claim
32 words
A PRIMARY CELL INCLUDING A NEGATIVE ELECTRODE COMPRISING SILVER, A POSITIVE ELECTRODE COMPRISING AN INTIMATE MIXTURE OF CARBON AND IODINE, AND A SOLID ION ELECTROLYTE BETWEEN AND IN CONTACT WITH SAID ELECTRODES.
References Cited (Backward Citations)
US1834250A
Cited
US2050174A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |