US265461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thomas a
Assignee: —
•
Filing: —
•
Granted: 1882-10-03
•
Expires: 1899-10-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:18
CPC Classifications
D; D06; D06F; D06F55/00; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44641; Y10T24/44658; Y10T24/44667; Y10T24/44769; Y10T24/44778; Y10T24/44821; Y10T24/44829; Y10T24/44889
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) | 1885-10-02 | 1886-04-03 | 1886-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-10-02 | 1890-04-03 | 1890-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-10-02 | 1894-04-03 | 1894-10-03 | $7700.00 | Window Closed / Lapsed |