US3223307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton construction
Assignee: PKG CORP
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Filing: 1963-07-25
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Granted: 1965-12-14
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Expires: 1983-07-25
Abstract
No abstract record available.
Inventors
- 👤 Roy M Kuhlman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:22
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/325
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
AN ELONGATED FOLDABLE CARTON FOR EGGS AND THE LIKE, COMPRISING A PAIR OF ELONGATED SIDE PANELS ARRANGED IN SPACED SUBSTANTIALLY COEXTENSIVE RELATION, BOTTOM PANELS EXTENDING ANGULARLY FROM THE LOWER MARGINAL PORTIONS OF SAID SIDE PANELS, ELONGATED PARTITIONING MEANS DISPOSED INTERMEDIATE SAID SIDE PANELS AND EXTENDING UPWARDLY FROM SAID BOTTOM PANELS, A PURALITY OF BRIDGING ELEMENTS ARRANGED IS SPACED SUBSTANTIALLY PARALLEL RELATION AND INTERCONECTING CORRESPONDING SEGMENTS OF THE UPPER MARGINAL PORTIONS OF SAID SIDE PANES, AND A PLURALITY OF DIVIDER PANELS DEPENDING FROM SAID BRIDGING ELEMENTS AND COOPERATING WITH SAID SIDE AND BOTTOM PANELS AND SAID PARTITIONING MEANS TO FORM ROWS OF EGG-ACCOMMODATING POCKETS, PERIPHERAL END PORTIONS OF EACH DIVIDER PANEL BEING IN INTERLOCKING ENGAGEMENT WITH PORTIONS OF THE RESPECTIVE BRIDGING ELEMENTS AND SAID PARTITIONING MEANS AND RETAINING SAID DIVIDER PANELS IN DEPENDING RELATION WITH RESPECT TO SAID BRIDGING ELEMENTS; ONE OF SAID BRIDGING ELEMENTS INTERMEDIATE THE END BRIDGING ELEMENTS
Claim 2
Dependent Claim
149 words
AN ELONGATED FOLDABLE CARTON FOR EGGS AND THE LIKE, COMPRISING A PAIR OF ELONGATED SIDE PANELS ARRANGED IN SPACED SUBSTANTIALLY COEXTENSIVE RELATION, BOTTOM PANELS EXTENDING ANGULARLY FROM THE LOWER MARGINAL PORTIONS OF SAID SIDE PANELS, ELONGATED PARTITIONING MEANS DISPOSED INTERMEDIATE SAID SIDE PANELS AND EXTENDING UPWARDLY FROM SAID BOTTOM PANELS, A PURALITY OF BRIDGING ELEMENTS ARRANGED IS SPACED SUBSTANTIALLY PARALLEL RELATION AND INTERCONECTING CORRESPONDING SEGMENTS OF THE UPPER MARGINAL PORTIONS OF SAID SIDE PANES, AND A PLURALITY OF DIVIDER PANELS DEPENDING FROM SAID BRIDGING ELEMENTS AND COOPERATING WITH SAID SIDE AND BOTTOM PANELS AND SAID PARTITIONING MEANS TO FORM ROWS OF EGG-ACCOMMODATING POCKETS, PERIPHERAL END PORTIONS OF EACH DIVIDER PANEL BEING IN INTERLOCKING ENGAGEMENT WITH PORTIONS OF THE RESPECTIVE BRIDGING ELEMENTS AND SAID PARTITIONING MEANS AND RETAINING SAID DIVIDER PANELS IN DEPENDING RELATION WITH RESPECT TO SAID BRIDGING ELEMENTS; ONE OF SAID BRIDGING ELEMENTS INTERMEDIATE THE END BRIDGING ELEMENTS
References Cited (Backward Citations)
US3104794A
Cited
US3088650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |