Patent US260930A successfully refreshed from Google Patents.
US260930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for cutting felt
Assignee: —
•
Filing: —
•
Granted: 1882-07-11
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Expires: 1899-07-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:16
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/26; B26D7/2628; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4838; Y10T83/4844
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) | 1885-07-10 | 1886-01-09 | 1886-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-07-10 | 1890-01-09 | 1890-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-07-10 | 1894-01-09 | 1894-07-11 | $7700.00 | Window Closed / Lapsed |