Patent US4045062A successfully refreshed from Google Patents.
Patent US180454A successfully refreshed from Google Patents.
US180454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in miter-boxes
Assignee: —
•
Filing: —
•
Granted: 1876-08-01
•
Expires: 1893-08-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:47
CPC Classifications
B; B27; B27G; B27G5/00; B27G5/02; B27G5/026; Y; Y10; Y10T; Y10T83/00; Y10T83/687; Y10T83/6905; Y10T83/6945; Y10T83/695
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) | 1879-08-01 | 1880-01-31 | 1880-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1883-08-01 | 1884-01-31 | 1884-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1887-08-01 | 1888-01-31 | 1888-08-01 | $7700.00 | Window Closed / Lapsed |