Patent US784450A successfully refreshed from Google Patents.
US784450A
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US
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Apparatus for making starch.
Assignee: Individual
•
Filing: 1903-09-09
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Granted: 1905-03-07
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Expires: 1923-09-09
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Heinrich Uhland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:06
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/14; C; C08; C08B; C08B30/00; C08B30/04
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) | 1908-03-06 | 1908-09-05 | 1909-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-03-06 | 1912-09-05 | 1913-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-03-06 | 1916-09-05 | 1917-03-07 | $7700.00 | Window Closed / Lapsed |