US3253769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible carton
Assignee: WORLD S FINEST CHOCOLATE Inc
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Filing: 1964-09-29
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Granted: 1966-05-31
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Expires: 1984-09-29
Abstract
No abstract record available.
Inventors
- 👤 Opler Edmond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:16
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/4204; B65D5/02; B65D5/0254
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A CARTON CONSTRUCTED FROM A COLLAPSED TUBULAR SHAPED ARTICLE, SAID CARTON COMPRISING A PAIR OF SIDE PANELS DISPOSED IN OVERLYING SPACED RELATIONSHIP; END PANELS JOINED TO SAID SIDE PANELS, ONE END PANEL FORMING AN OBTUSE ANGLE WITH ONE SIDE PANEL SUBSTANTIALLY EQUAL TO THE ANGLE FORMED BY THE OTHER END PANEL WITH THE SAME SIDE PANEL; A STRIP DISPOSED INTERMEDIATE THE OTHER OF SAID SIDE PANELS AND ONE OF SAID END PANELS, SAID STRIP
Claim 2
Dependent Claim
74 words
A CARTON CONSTRUCTED FROM A COLLAPSED TUBULAR SHAPED ARTICLE, SAID CARTON COMPRISING A PAIR OF SIDE PANELS DISPOSED IN OVERLYING SPACED RELATIONSHIP; END PANELS JOINED TO SAID SIDE PANELS, ONE END PANEL FORMING AN OBTUSE ANGLE WITH ONE SIDE PANEL SUBSTANTIALLY EQUAL TO THE ANGLE FORMED BY THE OTHER END PANEL WITH THE SAME SIDE PANEL; A STRIP DISPOSED INTERMEDIATE THE OTHER OF SAID SIDE PANELS AND ONE OF SAID END PANELS, SAID STRIP
References Cited (Backward Citations)
US917347A
Cited
US2227341A
Cited
US2598627A
Cited
US2995238A
Cited
US3134708A
Cited
US3145898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |