Patent US2446175A successfully refreshed from Google Patents.
US2446175A
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US
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Apparatus for preparing dehydrated bread crumbs
Assignee: Individual
•
Filing: 1944-08-19
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Granted: 1948-08-03
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Expires: 1964-08-19
Abstract
No abstract record available.
Inventors
- 👤 Charles A Gerber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:08
CPC Classifications
A; A21; A21D; A21D17/00; A21D17/002; A23; A23L; A23L7/00; A23L7/10; A23L7/157; F; F26; F26B; F26B3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US132777A
Cited
US237080A
Cited
US307633A
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US828517A
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GB333778A
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US1991583A
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US1996177A
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US2066621A
Cited
US2042979A
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US2088810A
Cited
US2350935A
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US2347215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-03 | 1952-02-02 | 1952-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-03 | 1956-02-02 | 1956-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-03 | 1960-02-02 | 1960-08-03 | $7700.00 | Window Closed / Lapsed |