US3514337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High energy density battery
Assignee: United States Department of the Navy
•
Filing: 1968-06-06
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Granted: 1970-05-26
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Expires: 1988-06-06
Abstract
No abstract record available.
Inventors
- 👤 Klaus Braeuer
- 👤 Karen R Moyes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:14
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/02; H01M4/36; H01M4/58; H01M4/583; H01M4/5835; H01M6/00; H01M6/14; H01M6/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3043896A
Cited
US3073884A
Cited
US3185590A
Cited
US3279952A
Cited
US3380855A
Cited
US3413154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |