US3158259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective display carton
Assignee: Federal Paper Board Co Inc
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Filing: 1962-03-20
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Granted: 1964-11-24
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Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 Vincent R Pantalone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:24
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/4204; B65D5/44; B65D5/50; B65D5/5002; B65D5/5016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
205 words
A DISPLAY CARTON COMPRISING SPACED PARALLEL FRONT AND REAR WALLS AND SPACED PARALLEL END WALLS, THE FRONT WALL HAVING A VERTICAL WINDOW THEREIN FOR AN ARTICLE-HOLDING POCKET, THE WINDOW HAVING SIDE EDGES PARALLEL WITH AND SPACED INWARDLY FROM THE CARTON END WALLS, THE POCKET BEING FORMED BY A SHEET MEMBER WHICH IS U-SHAPED IN CROSS-SECTION HAVING THE BASE PORTION THEREOF SECURED TO THE REAR WALL OF THE CARTON AND CONSTITUTING THE REAR WALL OF THE POCKET, THE LEGS OF THE U-SHAPED MEMBER BEING PARALLEL AND EXTENDING TO THE FRONT WALL OF THE CARTON, THE LEGS HAVING FLANGED PORTIONS GLUED TO THE INNER SURFACE OF THE CARTON FRONT WALL ALONG THE RESPECTIVE VERTICAL EDGES OF THE WINDOW, THE CARTON WALLS HAVING FOLDABLE CLOSURE FLAPS AT EACH END FOR RETAINING WITHIN THE POCKET AN ARTICLE PLACED THEREIN, AND THE POCKET SIDE WALLS HAVING EACH A PAIR OF PROJECTING FINGERS THE TIPS OF WHICH ARE IN PROXIMITY TO SAID CLOSURE FLAPS AT ONE END OF THE CARTON WHEN THE FLAPS ARE FOLDED TO CLOSED POSITION, THE EDGES OF SUCH FINGERS PROVIDING AN INVERTED V FORMATION IN THE DIRECTION OF THE OPENED CLOSURE FLAPS FOR GUIDING THE ARTICLE INTO THE POCKET WHEN IT IS INSERTED THROUGH SUCH OPEN FLAPS.
Claim 2
Dependent Claim
205 words
A DISPLAY CARTON COMPRISING SPACED PARALLEL FRONT AND REAR WALLS AND SPACED PARALLEL END WALLS, THE FRONT WALL HAVING A VERTICAL WINDOW THEREIN FOR AN ARTICLE-HOLDING POCKET, THE WINDOW HAVING SIDE EDGES PARALLEL WITH AND SPACED INWARDLY FROM THE CARTON END WALLS, THE POCKET BEING FORMED BY A SHEET MEMBER WHICH IS U-SHAPED IN CROSS-SECTION HAVING THE BASE PORTION THEREOF SECURED TO THE REAR WALL OF THE CARTON AND CONSTITUTING THE REAR WALL OF THE POCKET, THE LEGS OF THE U-SHAPED MEMBER BEING PARALLEL AND EXTENDING TO THE FRONT WALL OF THE CARTON, THE LEGS HAVING FLANGED PORTIONS GLUED TO THE INNER SURFACE OF THE CARTON FRONT WALL ALONG THE RESPECTIVE VERTICAL EDGES OF THE WINDOW, THE CARTON WALLS HAVING FOLDABLE CLOSURE FLAPS AT EACH END FOR RETAINING WITHIN THE POCKET AN ARTICLE PLACED THEREIN, AND THE POCKET SIDE WALLS HAVING EACH A PAIR OF PROJECTING FINGERS THE TIPS OF WHICH ARE IN PROXIMITY TO SAID CLOSURE FLAPS AT ONE END OF THE CARTON WHEN THE FLAPS ARE FOLDED TO CLOSED POSITION, THE EDGES OF SUCH FINGERS PROVIDING AN INVERTED V FORMATION IN THE DIRECTION OF THE OPENED CLOSURE FLAPS FOR GUIDING THE ARTICLE INTO THE POCKET WHEN IT IS INSERTED THROUGH SUCH OPEN FLAPS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |