US2645111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wobble plate laundry machine
Assignee: Whirlpool Corp
•
Filing: 1947-11-05
•
Granted: 1953-07-14
•
Expires: 1967-11-05
Abstract
No abstract record available.
Inventors
- 👤 George C Fields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:09
CPC Classifications
D; D06; D06F; D06F13/00; D06F13/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE19514E
Cited
US1459483A
Cited
US1739587A
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US1553690A
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US1613318A
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US1937884A
Cited
US1897414A
Cited
US1934970A
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US2105218A
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US2088551A
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US2076011A
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US2107090A
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US2145453A
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US2215288A
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US2186786A
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US2203479A
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US2350108A
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US2331897A
Cited
US2363184A
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US2446750A
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US2453707A
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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) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |