Patent US2923259A successfully refreshed from Google Patents.
US2923259A
Expired / Lapsed
US
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Dough cutting knife
Assignee: Individual
•
Filing: 1955-12-19
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Granted: 1960-02-02
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Expires: 1975-12-19
Abstract
No abstract record available.
Inventors
- 👤 Malnati Cesare
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:23
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/10; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/21; Y10T83/242; Y10T83/768; Y10T83/7809; Y10T83/783
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US812704A
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US986878A
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US1210496A
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US1496880A
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US1779580A
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US2248291A
Cited
US2259943A
Cited
US2292723A
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US2593542A
Cited
US2599894A
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US2714861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |