Patent US227856A successfully refreshed from Google Patents.
US227856A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mabyin o
Assignee: —
•
Filing: —
•
Granted: 1880-05-18
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Expires: 1897-05-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:10
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/16; E05B83/24; F; F16; F16J; F16J13/00; F16J13/02; F16J13/08; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0803; Y10T292/0805
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) | 1883-05-18 | 1883-11-17 | 1884-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1887-05-18 | 1887-11-17 | 1888-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1891-05-18 | 1891-11-17 | 1892-05-18 | $7700.00 | Window Closed / Lapsed |