Patent US359846A successfully refreshed from Google Patents.
US359846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
coburn
Assignee: —
•
Filing: —
•
Granted: 1887-03-22
•
Expires: 1904-03-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:49
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/06; B26D7/0625; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2192; Y10T83/2209; Y10T83/2216; Y10T83/465; Y10T83/4705; Y10T83/4766; Y10T83/4795; Y10T83/4818; Y10T83/4824; Y10T83/4827; Y10T83/485
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) | 1890-03-21 | 1890-09-20 | 1891-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1894-03-21 | 1894-09-20 | 1895-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1898-03-21 | 1898-09-20 | 1899-03-22 | $7700.00 | Window Closed / Lapsed |