Patent US2597805A successfully refreshed from Google Patents.
US2597805A
Expired / Lapsed
US
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Electric toaster
Assignee: Hoover Co
•
Filing: 1947-03-18
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Granted: 1952-05-20
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Expires: 1967-03-18
Abstract
No abstract record available.
Inventors
- 👤 William H Kitto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:46
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/08; A47J37/0814
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2120289A
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US2132622A
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US2303561A
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US2365909A
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US2325551A
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US2388641A
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US2436735A
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US2422199A
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US2356649A
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US2364175A
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US2337124A
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US2414325A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-20 | 1955-11-19 | 1956-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-20 | 1959-11-19 | 1960-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-20 | 1963-11-19 | 1964-05-20 | $7700.00 | Window Closed / Lapsed |