US2944719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: Federal Paper Board Co Inc
•
Filing: 1956-08-08
•
Granted: 1960-07-12
•
Expires: 1976-08-08
Abstract
No abstract record available.
Inventors
- 👤 Edwin L Arneson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:28
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/24; B65D5/248
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL46242C
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US716665A
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US1498375A
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US1947199A
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US1926366A
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FR734713A
Cited
US2252023A
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US2189055A
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US2334985A
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US2495807A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-12 | 1964-01-11 | 1964-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-12 | 1968-01-11 | 1968-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-12 | 1972-01-11 | 1972-07-12 | $7700.00 | Window Closed / Lapsed |