US2779472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container having sediment traps
Assignee: Individual
•
Filing: 1953-04-06
•
Granted: 1957-01-29
•
Expires: 1973-04-06
Abstract
No abstract record available.
Inventors
- 👤 Febbraro Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:19
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/40; B65D1/02; B65D1/04; Y; Y10; Y10S; Y10S220/00; Y10S220/916
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US55341A
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US603110A
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US775040A
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FR576077A
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US1758219A
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US1892884A
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US1770480A
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US1744947A
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US1796478A
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US2036407A
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US2204784A
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US2435612A
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US2580836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |