US3515699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterilizable battery containers
Assignee: Northrop Grumman Space and Mission Systems Corp
•
Filing: 1967-05-08
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Granted: 1970-06-02
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Expires: 1987-05-08
Abstract
No abstract record available.
Inventors
- 👤 Eugene A Burns
- 👤 Hyman R Lubowitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:28
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/67; C08G18/69; C08G63/00; C08L; C08L67/00; C08L67/06; H; H01; H01M; H01M50/00; H01M50/10; H01M50/116; H01M50/121; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3431235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |