Patent US745431A successfully refreshed from Google Patents.
US745431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milling-machine.
Assignee: James & Foote
•
Filing: 1901-10-28
•
Granted: 1903-12-01
•
Expires: 1921-10-28
Abstract
No abstract record available.
Inventors
- 👤 John B Foote
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:55
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/34; B23Q5/38; B23Q5/40; B23C; B23C1/00; B23C1/02; B23C1/025; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305152; Y10T409/30532; Y10T409/305376; Y10T74/00; Y10T74/14
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) | 1906-11-30 | 1907-06-01 | 1907-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-11-30 | 1911-06-01 | 1911-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-11-30 | 1915-06-01 | 1915-12-01 | $7700.00 | Window Closed / Lapsed |