Patent US283890A successfully refreshed from Google Patents.
US283890A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper-bag machine
Assignee: —
•
Filing: —
•
Granted: 1883-08-28
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Expires: 1900-08-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:24
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/26; B31B70/52; B31B2150/00; B31B2150/001; B31B2160/00; B31B2160/10; B31B2170/00; B31B2170/30
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) | 1886-08-27 | 1887-02-26 | 1887-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1890-08-27 | 1891-02-26 | 1891-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1894-08-27 | 1895-02-26 | 1895-08-28 | $7700.00 | Window Closed / Lapsed |