Patent US2887864A successfully refreshed from Google Patents.
US2887864A
Expired / Lapsed
US
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Clothes washing machines having independent centrifuge
Assignee: BEDCO INTERNAT Ltd
•
Filing: 1955-06-07
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Granted: 1959-05-26
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Expires: 1975-06-07
Abstract
No abstract record available.
Inventors
- 👤 Tegerdine George Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:22
CPC Classifications
D; D06; D06F; D06F29/00; D06F29/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2311924A
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US2346158A
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US2552855A
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US2621505A
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US2701643A
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US2682711A
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US2758685A
Cited
US2793518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |