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US12144A
Expired / Lapsed
US
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Improvement in processes of making india-rubber cloth
Assignee: —
•
Filing: —
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Granted: 1855-01-02
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Expires: 1872-01-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:30
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/263; D06M15/277
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) | 1858-01-01 | 1858-07-03 | 1859-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1862-01-01 | 1862-07-03 | 1863-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1866-01-01 | 1866-07-03 | 1867-01-02 | $7700.00 | Window Closed / Lapsed |