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Patent US2807949A successfully refreshed from Google Patents.
US2807949A
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US
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Clothes washing machine
Assignee: General Electric Co
•
Filing: 1954-11-12
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Granted: 1957-10-01
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Expires: 1974-11-12
Abstract
No abstract record available.
Inventors
- 👤 William R Molnar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:28
CPC Classifications
D; D06; D06F; D06F13/00; D06F13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1506783A
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US1665959A
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US2075628A
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US2103966A
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US2516327A
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US2470140A
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US2621505A
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US2561213A
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US2645109A
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US2724255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |