US3025864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwasher
Assignee: Individual
•
Filing: 1957-08-16
•
Granted: 1962-03-20
•
Expires: 1977-08-16
Abstract
No abstract record available.
Inventors
- 👤 Gertrude W Ensign
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:14
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/18; E03C1/182; E03C1/184; A; A47; A47L; A47L15/00; A47L15/0086; A47L15/26; A47L15/30; A47L15/33; A47L15/42; A47L15/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA474149A
Cited
US1606068A
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US424603A
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US817802A
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US1187875A
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US1398664A
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US1804715A
Cited
US1905523A
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US1968658A
Cited
US2403526A
Cited
US2418366A
Cited
US2501887A
Cited
US2669240A
Cited
US2707379A
Cited
US2726004A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |