US1093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for buying flour and other
Assignee: —
•
Filing: —
•
Granted: 1839-03-04
•
Expires: 1856-03-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:32
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/90; A23B2/94; A23B2/945; F; F26; F26B; F26B13/00; F26B13/10; F26B13/105
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) | 1842-03-03 | 1842-09-02 | 1843-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1846-03-03 | 1846-09-02 | 1847-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1850-03-03 | 1850-09-02 | 1851-03-04 | $7700.00 | Window Closed / Lapsed |