US806133A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cut-off attachment for metal-forming presses.
Assignee: Individual
•
Filing: 1905-03-11
•
Granted: 1905-12-05
•
Expires: 1925-03-11
Abstract
No abstract record available.
Inventors
- 👤 David T Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:21
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/14; B23Q7/1426; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5124; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/1828; Y10T83/00; Y10T83/444; Y10T83/4577; Y10T83/869; Y10T83/8776; Y10T83/8785
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) | 1908-12-04 | 1909-06-05 | 1909-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-12-04 | 1913-06-05 | 1913-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-12-04 | 1917-06-05 | 1917-12-05 | $7700.00 | Window Closed / Lapsed |