Patent US2925663A successfully refreshed from Google Patents.
US2925663A
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Combination washer-drier with unitary tub assembly
Assignee: Maytag Corp
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Filing: 1957-04-08
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Granted: 1960-02-23
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Expires: 1977-04-08
Abstract
No abstract record available.
Inventors
- 👤 Thomas R Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:55
CPC Classifications
D; D06; D06F; D06F25/00; D06F58/00; D06F58/02; F; F16; F16H; F16H7/00; F16H7/08; F16H2007/0889; F16H2007/0893
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2506516A
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US2503329A
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US2498181A
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US2608769A
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CH280805A
Cited
US2645033A
Cited
US2722057A
Cited
US2706346A
Cited
US2717457A
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US2792640A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |