US1381418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band-saw machine
Assignee: Individual
•
Filing: 1920-04-07
•
Granted: 1921-06-14
•
Expires: 1940-04-07
Abstract
No abstract record available.
Inventors
- 👤 George C Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:46
CPC Classifications
B; B23; B23D; B23D55/00; B23D55/08; B23D55/088; Y; Y10; Y10S; Y10S29/00; Y10S29/097; Y10S82/00; Y10S82/901; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/707; Y10T83/7101
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) | 1924-06-13 | 1924-12-13 | 1925-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-06-13 | 1928-12-13 | 1929-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-06-13 | 1932-12-13 | 1933-06-14 | $7700.00 | Window Closed / Lapsed |