US2624352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control circuits for dishwashing apparatus
Assignee: HOTPOINT Inc
•
Filing: 1949-05-07
•
Granted: 1953-01-06
•
Expires: 1969-05-07
Abstract
No abstract record available.
Inventors
- 👤 Douglas F Illian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:08
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1323216A
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US2155271A
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US2217705A
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US2195642A
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US2281852A
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US2295057A
Cited
US2342814A
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US2425620A
Cited
US2422022A
Cited
GB584827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |