Patent US128697A successfully refreshed from Google Patents.
US128697A
Expired / Lapsed
US
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Improvement in feeding apparatus for carding-machines
Assignee: —
•
Filing: —
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Granted: 1872-07-09
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Expires: 1889-07-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:38
CPC Classifications
D; D01; D01G; D01G7/00; D01G7/04
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) | 1875-07-09 | 1876-01-08 | 1876-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1879-07-09 | 1880-01-08 | 1880-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1883-07-09 | 1884-01-08 | 1884-07-09 | $7700.00 | Window Closed / Lapsed |