US2652844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwasher
Assignee: Individual
•
Filing: 1948-12-09
•
Granted: 1953-09-22
•
Expires: 1968-12-09
Abstract
No abstract record available.
Inventors
- 👤 Lester E Van Hise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:45
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; A; A47; A47L; A47L15/00; A47L15/0089; A47L15/02; A47L15/06; D; D06; D06F; D06F17/00; D06F17/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1145607A
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US1256557A
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US1645815A
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US1927943A
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US1831775A
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US1938302A
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US2044132A
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US2022637A
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GB446490A
Cited
US2139229A
Cited
US2264713A
Cited
US2351342A
Cited
US2250974A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |