US2663487A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansible carton and detachable cover
Assignee: Individual
•
Filing: 1948-04-17
•
Granted: 1953-12-22
•
Expires: 1968-04-17
Abstract
No abstract record available.
Inventors
- 👤 Richard E Paige
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:14
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/0005; B65D5/20; B65D5/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189521779A
Cited
US630007A
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US915455A
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US1075812A
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US1859903A
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US1826962A
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US1906622A
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US2003224A
Cited
US2105953A
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US2341928A
Cited
US2505034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-21 | 1957-06-22 | 1957-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-21 | 1961-06-22 | 1961-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-21 | 1965-06-22 | 1965-12-22 | $7700.00 | Window Closed / Lapsed |