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US569591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and means for electric generation
Assignee: —
•
Filing: —
•
Granted: 1896-10-13
•
Expires: 1913-10-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:39
CPC Classifications
H; H01; H01M; H01M8/00; H01M8/06; H01M8/0606; H01M8/0612; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1899-10-13 | 1900-04-14 | 1900-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1903-10-14 | 1904-04-14 | 1904-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1907-10-14 | 1908-04-14 | 1908-10-14 | $7700.00 | Window Closed / Lapsed |