Patent US59325A successfully refreshed from Google Patents.
US59325A
Expired / Lapsed
US
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Improvement in confection-pans
Assignee: —
•
Filing: —
•
Granted: 1866-10-30
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Expires: 1883-10-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:36
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/20; A23G3/26; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544
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) | 1869-10-29 | 1870-04-30 | 1870-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1873-10-29 | 1874-04-30 | 1874-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1877-10-29 | 1878-04-30 | 1878-10-30 | $7700.00 | Window Closed / Lapsed |