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US2558077A
Expired / Lapsed
US
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Cooking device
Assignee: Individual
•
Filing: 1946-08-19
•
Granted: 1951-06-26
•
Expires: 1966-08-19
Abstract
No abstract record available.
Inventors
- 👤 John R Fitzgerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:46
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1219; Y; Y10; Y10T; Y10T74/00; Y10T74/11; Y10T74/114
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1812266A
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US1923590A
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US2036049A
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US2052927A
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US2317228A
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US2294695A
Cited
US2196968A
Cited
US2243953A
Cited
US2465577A
Cited
US2447151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |