US233225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
fontaine
Assignee: —
•
Filing: —
•
Granted: 1880-10-12
•
Expires: 1897-10-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:02
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/02; F16D1/04; F16D1/05; H; H01; H01R; H01R4/00; H01R4/28; H01R4/50; H01R4/5016; H01R4/5025; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5721; Y10T403/5726
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) | 1883-10-12 | 1884-04-12 | 1884-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1887-10-12 | 1888-04-12 | 1888-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1891-10-12 | 1892-04-12 | 1892-10-12 | $7700.00 | Window Closed / Lapsed |