Patent US545384A successfully refreshed from Google Patents.
US545384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Charles siciiler
Assignee: —
•
Filing: —
•
Granted: 1895-08-27
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Expires: 1912-08-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:49
CPC Classifications
D; D06; D06F; D06F55/00; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3428; Y10T24/3437
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) | 1898-08-26 | 1899-02-25 | 1899-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1902-08-27 | 1903-02-26 | 1903-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1906-08-27 | 1907-02-26 | 1907-08-28 | $7700.00 | Window Closed / Lapsed |