Patent US3094265A successfully refreshed from Google Patents.
US3094265A
Expired / Lapsed
US
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Corner sealed leakproof carton
Assignee: Primerica Inc
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Filing: 1958-12-30
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Granted: 1963-06-18
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Expires: 1978-12-30
Abstract
No abstract record available.
Inventors
- 👤 Howard N Hovland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:15
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/0263; Y; Y10; Y10S; Y10S229/00; Y10S229/941
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A LEAKPROOF CARTON CORNER CONSTRUCTION, THE CARTON INCLUDING A PAIR OF MAIN WALLS CONNECTED TOGETHER ALONG ADJACENT EDGES AND AN END CLOSURE FLAP HINGEDLY CONNECTED TO THE END EDGE OF EACH OF SAID WALLS AND FOLDED IN OVERLAPPING RELATION TO OVERLIE THE END OF THE CARTON SUBSTANTIALLY NORMALLY WITH RESPECT TO THE WALLS, THE LEAKPROOF CONSTRUCTION BEING PROVIDED BY AN INTEGRAL WEB OF CARTON MATERIAL LYING IN A PLANE PARALLEL TO AND IMMEDIATELY INWARDLY OF THE ADJACENT FLAPS AT THE CORNER OF THE CARTON AND PERPENDICULAR TO THE WALLS AND COMPRISING A LAYER OF CARTON MATERIAL SEPARATED FROM THE INNER SURFACE OF SAID FLAPS AT SAID CORNER AND INTEGRALLY CONNECTED TO SAID FLAPS OF THE CARTON IMMEDIATELY ADJACENT THE HINGE CONNECTION OF THE FLAPS TO THE WALLS.
Claim 2
Dependent Claim
127 words
A LEAKPROOF CARTON CORNER CONSTRUCTION, THE CARTON INCLUDING A PAIR OF MAIN WALLS CONNECTED TOGETHER ALONG ADJACENT EDGES AND AN END CLOSURE FLAP HINGEDLY CONNECTED TO THE END EDGE OF EACH OF SAID WALLS AND FOLDED IN OVERLAPPING RELATION TO OVERLIE THE END OF THE CARTON SUBSTANTIALLY NORMALLY WITH RESPECT TO THE WALLS, THE LEAKPROOF CONSTRUCTION BEING PROVIDED BY AN INTEGRAL WEB OF CARTON MATERIAL LYING IN A PLANE PARALLEL TO AND IMMEDIATELY INWARDLY OF THE ADJACENT FLAPS AT THE CORNER OF THE CARTON AND PERPENDICULAR TO THE WALLS AND COMPRISING A LAYER OF CARTON MATERIAL SEPARATED FROM THE INNER SURFACE OF SAID FLAPS AT SAID CORNER AND INTEGRALLY CONNECTED TO SAID FLAPS OF THE CARTON IMMEDIATELY ADJACENT THE HINGE CONNECTION OF THE FLAPS TO THE WALLS.
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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |