US2770123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing device, including jet means for circulating the articles being washed
Assignee: WALTON WASHING MACHINE Corp
•
Filing: 1954-01-08
•
Granted: 1956-11-13
•
Expires: 1974-01-08
Abstract
No abstract record available.
Inventors
- 👤 Richard R Walton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:09
CPC Classifications
D; D06; D06F; D06F7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US764613A
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US1673594A
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US1529770A
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US1926446A
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US2042372A
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US2114547A
Cited
US2278075A
Cited
US2430769A
Cited
US2439469A
Cited
BE504634A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-13 | 1960-05-14 | 1960-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-13 | 1964-05-14 | 1964-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-13 | 1968-05-14 | 1968-11-13 | $7700.00 | Window Closed / Lapsed |