Patent US2863597A successfully refreshed from Google Patents.
US2863597A
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US
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Reinforced corrugated paperboard container and joint therefor
Assignee: International Paper Co
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Filing: 1956-08-10
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Granted: 1958-12-09
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Expires: 1976-08-10
Abstract
No abstract record available.
Inventors
- 👤 Philip C Strine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:58
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/441; B65D5/445
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US757827A
Cited
US1252680A
Cited
US1527021A
Cited
US1914845A
Cited
US2268236A
Cited
US2741420A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |