Patent US2485673A successfully refreshed from Google Patents.
US2485673A
Expired / Lapsed
US
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Dishwashing apparatus
Assignee: Individual
•
Filing: 1944-01-27
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Granted: 1949-10-25
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Expires: 1964-01-27
Abstract
No abstract record available.
Inventors
- 👤 James C State
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:31
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/26; A47L15/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US501347A
Cited
US574606A
Cited
US605929A
Cited
US661514A
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US719936A
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US814329A
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US805118A
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US902064A
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US1082259A
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US1161916A
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US1400388A
Cited
US1657310A
Cited
FR652741A
Cited
US2167185A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-24 | 1953-04-25 | 1953-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-24 | 1957-04-25 | 1957-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-24 | 1961-04-25 | 1961-10-25 | $7700.00 | Window Closed / Lapsed |