US179934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in bread-cutters
Assignee: —
•
Filing: —
•
Granted: 1876-07-18
•
Expires: 1893-07-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:37
CPC Classifications
B; B26; B26B; B26B29/00; B26B29/06; B26B29/063; Y; Y10; Y10T; Y10T83/00; Y10T83/687; Y10T83/6905; Y10T83/6945; Y10T83/695; Y10T83/748; Y10T83/7487; Y10T83/7493; Y10T83/75
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1879-07-18 | 1880-01-17 | 1880-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1883-07-18 | 1884-01-17 | 1884-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1887-07-18 | 1888-01-17 | 1888-07-18 | $7700.00 | Window Closed / Lapsed |