Patent US2684616A successfully refreshed from Google Patents.
US2684616A
Expired / Lapsed
US
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Carton blank setting-up mechanism
Assignee: OHIO BOXBOARD CO
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Filing: 1951-05-02
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Granted: 1954-07-27
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Expires: 1971-05-02
Abstract
No abstract record available.
Inventors
- 👤 Robert J Hickin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:55
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/44; B31B50/46; B31B50/60; B31B50/73; B31B50/732; B31B50/734
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US135969A
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US1879964A
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US787052A
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US802253A
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US1436599A
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US1610640A
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US2004812A
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US2164452A
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US2167746A
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US2583641A
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US2624248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-26 | 1958-01-25 | 1958-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-26 | 1962-01-25 | 1962-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-26 | 1966-01-25 | 1966-07-27 | $7700.00 | Window Closed / Lapsed |