US1288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for punching metal
Assignee: —
•
Filing: —
•
Granted: 1839-08-14
•
Expires: 1856-08-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:56
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/08; B26D5/10; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18888; Y10T74/1892; Y10T74/1896; Y10T83/00; Y10T83/869; Y10T83/8821; Y10T83/8841; Y10T83/885
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) | 1842-08-13 | 1843-02-12 | 1843-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1846-08-13 | 1847-02-12 | 1847-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1850-08-13 | 1851-02-12 | 1851-08-14 | $7700.00 | Window Closed / Lapsed |