US3112854A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable blanks, and cartons, boxes, trays or packing cases made therefrom
Assignee: A B Ahlen & Akerlund Forpackning
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Filing: 1961-09-22
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Granted: 1963-12-03
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Expires: 1981-09-22
Abstract
No abstract record available.
Inventors
- 👤 Persson Karl Rune
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:13
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/66; B65D5/6626; B65D5/665; B65D5/6661; B65D5/20; B65D5/30; B65D5/301; B65D5/302
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
IN A CARTON OF FOLDABLE MATERIAL HAVING A NUMBER OF INTERCONNECTED PANELS FORMING THE WALLS OF THE CARTON, AT LEAST ONE PAIR OF SAID PANELS BEING INTERCONNECTED BY MEANS OF A TAB FORMING AN EXTENSION OF ONE OF SAID TWO PANELS AND INSERTED INTO A SUBSTANTIALLY STRAIGHT LINED INSERTION SLOT OF THE OTHER PANEL TO AN INSERTED END POSITION WITHIN SAID SLOT, SAID TAB HAVING A SLOT SUBSTANTIALLY COINCIDENT WITH SAID INSERTION SLOT EXCEPT AT ITS MIDDLE
Claim 2
Dependent Claim
77 words
IN A CARTON OF FOLDABLE MATERIAL HAVING A NUMBER OF INTERCONNECTED PANELS FORMING THE WALLS OF THE CARTON, AT LEAST ONE PAIR OF SAID PANELS BEING INTERCONNECTED BY MEANS OF A TAB FORMING AN EXTENSION OF ONE OF SAID TWO PANELS AND INSERTED INTO A SUBSTANTIALLY STRAIGHT LINED INSERTION SLOT OF THE OTHER PANEL TO AN INSERTED END POSITION WITHIN SAID SLOT, SAID TAB HAVING A SLOT SUBSTANTIALLY COINCIDENT WITH SAID INSERTION SLOT EXCEPT AT ITS MIDDLE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |