US225044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
benton
Assignee: —
•
Filing: —
•
Granted: 1880-03-02
•
Expires: 1897-03-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:08
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/10; G06K7/10544; G06K7/10712; G06K7/10722; G06K7/10732; G01; G01P; G01P5/00; G01P5/14; G01P5/16
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) | 1883-03-02 | 1883-09-01 | 1884-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1887-03-02 | 1887-09-01 | 1888-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1891-03-02 | 1891-09-01 | 1892-03-02 | $7700.00 | Window Closed / Lapsed |