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US406225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cork machine
Assignee: —
•
Filing: —
•
Granted: 1889-07-02
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Expires: 1906-07-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:22
CPC Classifications
B; B27; B27C; B27C7/00; B27C7/005; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6539; Y10T83/654; Y10T83/6571; Y10T83/6584; Y10T83/6592
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) | 1892-07-01 | 1892-12-31 | 1893-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-07-01 | 1896-12-31 | 1897-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-07-02 | 1901-01-01 | 1901-07-03 | $7700.00 | Window Closed / Lapsed |