US130878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in machines for punching metal
Assignee: —
•
Filing: —
•
Granted: 1872-08-27
•
Expires: 1889-08-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:55
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/0058; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442; Y10T403/32451; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/206; Y10T74/21; Y10T74/211; Y10T74/2111; Y10T74/2112; Y10T74/2142; Y10T74/2151; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/217; Y10T83/2172; Y10T83/2209; Y10T83/2216; Y10T83/869; Y10T83/8696; Y10T83/87; Y10T83/8821; Y10T83/8867; Y10T83/97
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) | 1875-08-27 | 1876-02-26 | 1876-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1879-08-27 | 1880-02-26 | 1880-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1883-08-27 | 1884-02-26 | 1884-08-27 | $7700.00 | Window Closed / Lapsed |