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Patent US2621584A successfully refreshed from Google Patents.
US2621584A
Expired / Lapsed
US
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Automatic electric toaster
Assignee: General Electric Co
•
Filing: 1949-10-13
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Granted: 1952-12-16
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Expires: 1969-10-13
Abstract
No abstract record available.
Inventors
- 👤 John H Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:57
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/08; A47J37/0814; A47J37/0821
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE18923E
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US2070333A
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US1987703A
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US2099210A
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US2347385A
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US2266301A
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US2307347A
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US2356649A
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US2359580A
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US2509693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |