US2744519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-splash unit for cooking pans
Assignee: Individual
•
Filing: 1952-07-05
•
Granted: 1956-05-08
•
Expires: 1972-07-05
Abstract
No abstract record available.
Inventors
- 👤 Norman E L Means
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:49
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/10; A47J37/108
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1735806A
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US1764954A
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US2324398A
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US2525683A
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US2565905A
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US2563078A
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US2561206A
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US2587773A
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US2568637A
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US2591786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |