US35592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in paper-cutting machines
Assignee: —
•
Filing: —
•
Granted: 1862-06-17
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Expires: 1879-06-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:33
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/18; B26D7/1845; B26D7/1854; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2066; Y10T83/465; Y10T83/474; Y10T83/4743; Y10T83/4766; Y10T83/4795; Y10T83/4824; Y10T83/4827
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) | 1865-06-16 | 1865-12-16 | 1866-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1869-06-16 | 1869-12-16 | 1870-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1873-06-16 | 1873-12-16 | 1874-06-17 | $7700.00 | Window Closed / Lapsed |