US1125080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage-battery-charging switch for automobiles.
Assignee: Individual
•
Filing: 1911-11-09
•
Granted: 1915-01-19
•
Expires: 1931-11-09
Abstract
No abstract record available.
Inventors
- 👤 Ernst Eisemann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:55
CPC Classifications
H; H02; H02J; H02J7/00; H02J7/14; H02J7/16; H02J7/20; H02J7/60; H02J7/663
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) | 1918-01-18 | 1918-07-20 | 1919-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-01-18 | 1922-07-20 | 1923-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-01-18 | 1926-07-20 | 1927-01-19 | $7700.00 | Window Closed / Lapsed |