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US2618219A
Expired / Lapsed
US
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Cooking utensil
Assignee: Individual
•
Filing: 1947-12-08
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Granted: 1952-11-18
•
Expires: 1967-12-08
Abstract
No abstract record available.
Inventors
- 👤 Frederick E Hummel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:43
CPC Classifications
A; A47; A47J; A47J29/00; A47J29/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US429139A
Cited
US1582685A
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US1887848A
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US1887849A
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US1865973A
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US1916369A
Cited
US2036933A
Cited
GB495669A
Cited
US2276540A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-18 | 1956-05-19 | 1956-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-18 | 1960-05-19 | 1960-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-18 | 1964-05-19 | 1964-11-18 | $7700.00 | Window Closed / Lapsed |