Patent US2941418A successfully refreshed from Google Patents.
US2941418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap latch for hand operated dish washers
Assignee: Individual
•
Filing: 1956-03-21
•
Granted: 1960-06-21
•
Expires: 1976-03-21
Abstract
No abstract record available.
Inventors
- 👤 Leo A Esser
- 👤 Alex P Esser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:31
CPC Classifications
A; A47; A47L; A47L17/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/20612; Y10T74/20636; Y10T74/20672; Y10T74/20732; Y10T74/20762; Y10T74/20768; Y10T74/20774
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US692529A
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US884256A
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US981264A
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US1146981A
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US1170421A
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US1335582A
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US1434760A
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US1679207A
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US1643661A
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US2657007A
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US2713469A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |