US3361326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiberboard box having a strengthed connector corner joint
Assignee: CORRUGATED CONTAINER CO
•
Filing: 1966-03-01
•
Granted: 1968-01-02
•
Expires: 1986-03-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Croley
- 👤 Gale R Seckel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:59
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/441; B65D5/443; B65D5/56; B65D5/566
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US371230A
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US1861206A
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US2085465A
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US2279233A
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US2792166A
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US3099379A
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US3072314A
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US3245604A
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US3275217A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |