Patent US5345A successfully refreshed from Google Patents.
US5345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
William h
Assignee: —
•
Filing: —
•
Granted: 1847-10-30
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Expires: 1864-10-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:38
CPC Classifications
E; E05; E05B; E05B3/00; E05B3/04; Y; Y10; Y10T; Y10T292/00; Y10T292/85; Y10T292/858
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) | 1850-10-29 | 1851-04-30 | 1851-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1854-10-29 | 1855-04-30 | 1855-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1858-10-29 | 1859-04-30 | 1859-10-30 | $7700.00 | Window Closed / Lapsed |