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US2556707A
Expired / Lapsed
US
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Convertible shipping carton and self-feeder
Assignee: Gaylord Container Corp
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Filing: 1948-12-31
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Granted: 1951-06-12
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Expires: 1968-12-31
Abstract
No abstract record available.
Inventors
- 👤 Warren C Rendall
- 👤 Fred L Rushing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:13
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/72; B65D5/721; B65D5/722
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1000624A
Cited
US1228824A
Cited
US1272411A
Cited
US1341893A
Cited
US1378533A
Cited
US1905992A
Cited
US2233488A
Cited
US2340976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |