Patent US331328A successfully refreshed from Google Patents.
US331328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drawing-roll
Assignee: —
•
Filing: —
•
Granted: 1885-12-01
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Expires: 1902-12-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:25
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; F; F16; F16C; F16C13/00
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) | 1888-11-30 | 1889-06-01 | 1889-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-11-30 | 1893-06-01 | 1893-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-11-30 | 1897-06-01 | 1897-12-01 | $7700.00 | Window Closed / Lapsed |