Patent US512383A successfully refreshed from Google Patents.
US512383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staple inserting and clinching machine
Assignee: —
•
Filing: —
•
Granted: 1894-01-09
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Expires: 1911-01-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:58
CPC Classifications
A; A41; A41H; A41H37/00; A41H37/02
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) | 1897-01-08 | 1897-07-10 | 1898-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1901-01-09 | 1901-07-11 | 1902-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1905-01-09 | 1905-07-11 | 1906-01-10 | $7700.00 | Window Closed / Lapsed |