Patent US2477274A successfully refreshed from Google Patents.
US2477274A
Expired / Lapsed
US
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Article holder and container
Assignee: CELON Co
•
Filing: 1944-03-29
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Granted: 1949-07-26
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Expires: 1964-03-29
Abstract
No abstract record available.
Inventors
- 👤 Trecek Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:55
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/002; B65D75/004; A; A45; A45D; A45D44/00; A45D44/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1107820A
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US1212645A
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US1743133A
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US1967112A
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US1909708A
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US2038279A
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US2060598A
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US2174924A
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US2179880A
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US2325712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |