US2431925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tumbler type clothes washing machine having squeeze bar therein
Assignee: Murray Corp
•
Filing: 1943-10-25
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Granted: 1947-12-02
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Expires: 1963-10-25
Abstract
No abstract record available.
Inventors
- 👤 Gunnar E Ehrling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:20
CPC Classifications
D; D06; D06F; D06F21/00; D06F21/14; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19121
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US49229A
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US1304470A
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US914213A
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US1052911A
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US1135584A
Cited
US1315782A
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US1552378A
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US2354208A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-01 | 1951-06-02 | 1951-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-01 | 1955-06-02 | 1955-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-01 | 1959-06-02 | 1959-12-02 | $7700.00 | Window Closed / Lapsed |