Patent US2827846A successfully refreshed from Google Patents.
US2827846A
Expired / Lapsed
US
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Portable food preparing device
Assignee: Individual
•
Filing: 1954-10-25
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Granted: 1958-03-25
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Expires: 1974-10-25
Abstract
No abstract record available.
Inventors
- 👤 Charles A Karkling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:28
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US144151A
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US585284A
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US1246622A
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US1666293A
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US1612468A
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US1699914A
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US2173024A
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US2221098A
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US2168604A
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US2247669A
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US2637313A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |