US25189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of feeding- the saw to the stuff in sawing-machines
Assignee: —
•
Filing: —
•
Granted: 1859-08-23
•
Expires: 1876-08-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:49
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/04; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7487; Y10T83/7567; Y10T83/768; Y10T83/7755; Y10T83/7788
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) | 1862-08-22 | 1863-02-21 | 1863-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1866-08-22 | 1867-02-21 | 1867-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1870-08-22 | 1871-02-21 | 1871-08-23 | $7700.00 | Window Closed / Lapsed |