US3144980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container
Assignee: Riegel Paper Corp
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Filing: 1962-02-16
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Granted: 1964-08-18
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Expires: 1982-02-16
Abstract
No abstract record available.
Inventors
- 👤 Louis P Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:46
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5405; B65D5/542; B65D5/5435; Y; Y10; Y10S; Y10S229/00; Y10S229/924; Y10S229/925; Y10S229/933; Y10S229/936
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
206 words
A TELESCOPICALLY RECLOSABLE CHEST-TYPE ICE CREAM CARTON FORMED FROM A ONE-PIECE, SCORED, FOLDABLE BLANK, COMPRISING (A) A FRONT WALL, A BACK WALL AND END WALLS EXTENDING UPWARDLY FOR SUBSTANTIALLY THE FULL DEPTH OF THE CARTON FROM RESPECTIVE EDGES OF A BOTTOM WALL AND TERMINATING AT TOP EDGES IN SUBSTANTIALLY THE SAME PLANE, (B) SAID WALLS DEFINING A RECTANGULAR BODY, (C) A COVER PANEL INTEGRAL WITH SAID REAR WALL AND HINGEDLY CONNECTED THERETO AT THE TOP EDGE, (D) SAID COVER PANEL HAVING END FLANGES INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM ITS END EDGES, SAID END FLANGES HAVING FRONT AND BACK PORTIONS ADJACENT SAID FRONT AND BACK WALLS RESPECTIVELY, SAID COVER PANEL HAVING A FRONT FLANGE INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM ITS FRONT EDGE, (E) FRONT AND BACK IN-TURNED FLAPS ARTICULATED RESPECTIVELY TO SAID FRONT AND BACK WALLS AT THE EDGES THEREOF AND BEING ADAPTED TO SECURE FIXEDLY SAID BODY WALLS IN SAID RECTANGULAR RELATION, (F) SAID FLAPS BEING DISPOSED OVER AT LEAST A PORTION OF EACH END WALL PANEL AND INCLUDING SEALING PORTIONS ADJACENT THE FREE EDGES THEREOF, (G) SAID SEALING PORTIONS EXTENDING UPWARDLY FROM THE BOTTOM EDGE OF SAID BODY TO A POINT NOT BEYOND THE FREE EDGES OF SAID DOWNWARDLY EXTENDING COVER END FLANGES,
Claim 2
Dependent Claim
206 words
A TELESCOPICALLY RECLOSABLE CHEST-TYPE ICE CREAM CARTON FORMED FROM A ONE-PIECE, SCORED, FOLDABLE BLANK, COMPRISING (A) A FRONT WALL, A BACK WALL AND END WALLS EXTENDING UPWARDLY FOR SUBSTANTIALLY THE FULL DEPTH OF THE CARTON FROM RESPECTIVE EDGES OF A BOTTOM WALL AND TERMINATING AT TOP EDGES IN SUBSTANTIALLY THE SAME PLANE, (B) SAID WALLS DEFINING A RECTANGULAR BODY, (C) A COVER PANEL INTEGRAL WITH SAID REAR WALL AND HINGEDLY CONNECTED THERETO AT THE TOP EDGE, (D) SAID COVER PANEL HAVING END FLANGES INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM ITS END EDGES, SAID END FLANGES HAVING FRONT AND BACK PORTIONS ADJACENT SAID FRONT AND BACK WALLS RESPECTIVELY, SAID COVER PANEL HAVING A FRONT FLANGE INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM ITS FRONT EDGE, (E) FRONT AND BACK IN-TURNED FLAPS ARTICULATED RESPECTIVELY TO SAID FRONT AND BACK WALLS AT THE EDGES THEREOF AND BEING ADAPTED TO SECURE FIXEDLY SAID BODY WALLS IN SAID RECTANGULAR RELATION, (F) SAID FLAPS BEING DISPOSED OVER AT LEAST A PORTION OF EACH END WALL PANEL AND INCLUDING SEALING PORTIONS ADJACENT THE FREE EDGES THEREOF, (G) SAID SEALING PORTIONS EXTENDING UPWARDLY FROM THE BOTTOM EDGE OF SAID BODY TO A POINT NOT BEYOND THE FREE EDGES OF SAID DOWNWARDLY EXTENDING COVER END FLANGES,
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) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |