US3017570A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic battery discharge means
Assignee: Exide Technologies LLC
•
Filing: 1959-12-04
•
Granted: 1962-01-16
•
Expires: 1979-12-04
Abstract
No abstract record available.
Inventors
- 👤 Floyd James Kermit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:18
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/42; H01M10/44; G; G01; G01R; G01R31/00; G01R31/36; G01R31/385; G01R31/3865; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10S; Y10S320/00; Y10S320/18; Y10S320/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1781914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |