US2965112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwasher pump and outlet valve
Assignee: WASTE KING CORP
•
Filing: 1956-12-28
•
Granted: 1960-12-20
•
Expires: 1976-12-28
Abstract
No abstract record available.
Inventors
- 👤 Robert M Getchell
- 👤 Horace E Karig
- 👤 John A Fay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:21
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4214; A47L15/4223; A47L15/4225
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1878568A
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US1675192A
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US1757278A
Cited
US1980065A
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US2297694A
Cited
US2629390A
Cited
US2468584A
Cited
US2620811A
Cited
US2706486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |