Patent US2954791A successfully refreshed from Google Patents.
US2954791A
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Drainage control means for dishwashing apparatus
Assignee: General Electric Co
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Filing: 1958-01-02
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Granted: 1960-10-04
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Expires: 1978-01-02
Abstract
No abstract record available.
Inventors
- 👤 John L Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:28
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/02; A47L15/06; A47L15/0018; A47L15/0021; A47L15/0031; A47L15/42; A47L15/4214; A47L15/4223
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |