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US11174A
Expired / Lapsed
US
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Improved charger for fire-arsvis
Assignee: —
•
Filing: —
•
Granted: 1854-06-27
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Expires: 1871-06-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:34
CPC Classifications
F; F42; F42B; F42B33/00; F42B33/02; F42B33/0285; F42B33/0292
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) | 1857-06-26 | 1857-12-26 | 1858-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1861-06-26 | 1861-12-26 | 1862-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1865-06-26 | 1865-12-26 | 1866-06-27 | $7700.00 | Window Closed / Lapsed |