US25107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in fabrics
Assignee: —
•
Filing: —
•
Granted: 1859-08-16
•
Expires: 1876-08-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:34
CPC Classifications
B; B32; B32B; B32B3/00; B32B3/26; B32B3/30; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24612; Y10T428/249921; Y10T428/249924; Y10T428/249926
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) | 1862-08-15 | 1863-02-14 | 1863-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1866-08-15 | 1867-02-14 | 1867-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1870-08-15 | 1871-02-14 | 1871-08-16 | $7700.00 | Window Closed / Lapsed |