US2531870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic apparatus for drying noodles and similar dough products by means of a cycle comprising progressive recovery and rest phases
Assignee: Individual
•
Filing: 1947-02-15
•
Granted: 1950-11-28
•
Expires: 1967-02-15
Abstract
No abstract record available.
Inventors
- 👤 Bettini Lorenzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:57
CPC Classifications
F; F26; F26B; F26B15/00; F26B15/10; F26B15/12; F26B15/122; F26B15/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US346344A
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US694767A
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US789186A
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US1168722A
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US1252650A
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US1445011A
Cited
US1577589A
Cited
US1689099A
Cited
US1646259A
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US1881063A
Cited
US2074458A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-27 | 1954-05-29 | 1954-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-27 | 1958-05-29 | 1958-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-27 | 1962-05-29 | 1962-11-28 | $7700.00 | Window Closed / Lapsed |