Patent US47826A successfully refreshed from Google Patents.
US47826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improved apparatus for japanning
Assignee: —
•
Filing: —
•
Granted: 1865-05-23
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Expires: 1882-05-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:08
CPC Classifications
B; B05; B05C; B05C3/00; C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C23; C23C; C23C16/00; C10; C10M; C10M2215/00; C10M2215/02; C10M2215/04; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678
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) | 1868-05-22 | 1868-11-21 | 1869-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1872-05-22 | 1872-11-21 | 1873-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1876-05-22 | 1876-11-21 | 1877-05-23 | $7700.00 | Window Closed / Lapsed |