US185890A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in fruit-driers
Assignee: —
•
Filing: —
•
Granted: 1877-01-02
•
Expires: 1894-01-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:26
CPC Classifications
A; A23; A23N; A23N12/00; A23N12/08; A23B; A23B7/00; A23B7/02; A23B7/0205; F; F26; F26B; F26B3/00; F26B3/28; F26B3/283
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1880-01-02 | 1880-07-03 | 1881-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1884-01-02 | 1884-07-03 | 1885-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1888-01-02 | 1888-07-03 | 1889-01-02 | $7700.00 | Window Closed / Lapsed |