US2586398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray-type dish-washing machine having a circulating pump and plural rotatable strainer means selectively cooperable therewith
Assignee: Individual
•
Filing: 1944-05-02
•
Granted: 1952-02-19
•
Expires: 1964-05-02
Abstract
No abstract record available.
Inventors
- 👤 Ethan W Vars
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:13
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4202; A47L15/14; A47L15/18; A47L15/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US605929A
Cited
US1637376A
Cited
US1293848A
Cited
US1345519A
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US1583236A
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US1681322A
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US1886853A
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US1737794A
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US1941660A
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US1919541A
Cited
US2157112A
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US2181983A
Cited
US2218869A
Cited
US2146433A
Cited
US2151354A
Cited
US2078604A
Cited
US2102819A
Cited
US2254269A
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US2331897A
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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) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |