Patent US2594528A successfully refreshed from Google Patents.
US2594528A
Expired / Lapsed
US
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Toasting mechanism
Assignee: Hoover Co
•
Filing: 1948-07-13
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Granted: 1952-04-29
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Expires: 1968-07-13
Abstract
No abstract record available.
Inventors
- 👤 Harry B White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:11
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)
US1795013A
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US2031656A
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US2254687A
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US2179811A
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US2250997A
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US2271485A
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US2269162A
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US2436735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-29 | 1955-10-29 | 1956-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-29 | 1959-10-29 | 1960-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-29 | 1963-10-29 | 1964-04-29 | $7700.00 | Window Closed / Lapsed |