US3258156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton
Assignee: Procter and Gamble Co
•
Filing: 1960-03-07
•
Granted: 1966-06-28
•
Expires: 1980-03-07
Abstract
No abstract record available.
Inventors
- 👤 Lloyd D Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:23
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
238 words
A DISPENSING CARTON CONTAINING SOFT COMPRESSIBLE TISSUES, SAID CARTON BEING CONSTRUCTED OF CARTON BOARD AND COMPRISING MARGINALLY INTERCONNECTED TOP, BOTTOM, FRONT, AND BACK PANELS, SAID TOP PANEL HAVING AN ENTIRELY SEVERABLE AND WHOLLY REMOVABLE SECTION INTEGRALLY FORMED THEREIN WHICH IS COMPLETELY ENCLOSED BY A CONTINUOUS LINE OF WEAKENING, SAID LINE OF WEAKENING COMPRISING SPACED PERFORATIONS WHEREBY SAID REMOVABLE SECTION IS MAINTAINED IN POSITION PRIOR TO THE OPENING OF THE CARTON AND IS ADAPTED TO BE DISENGAGED EASILY FROM SAID TOP PANEL, SAID REMOVABLE SECTION BEING OF GREATER DIMENSION ALONG ONE AXIS THAN ALONG THE OTHER TO FACILITATE WITHDRAWAL OF THE DISENGAGED REMOVABLE SECTION FOR DISPENSING PURPOSES, A GLUE FLAP CONNECTED TO THE MARGIN OF ONE OF SAID PANELS OF SAID CARTON, SAID GLUE FLAP OVERLYING AND BEING OF SUBSTANTIALLY THE SAME DIMENSION AS SAID TOP PANEL, SAID GLUE FLAP AND SAID TOP PANEL BEING PERMANENTLY UNITED BY ADHESIVE, BUT ONLY AT POINTS WITHOUT THE CONFINES OF THE CONTINUOUS LINE OF WEAKENING, SAID GLUE FLAP THEREBY RETAINING SAID MARGINALLY INTERCONNECTED PANELS IN SLEEVE CONFORMATION, SAID GLUE FLAP HAVING A CUT-OUT THEREIN OF SIMILAR CONFIGURATION BUT OF SMALLER DIMENSION THAN SAID REMOVABLE SECTION OF SAID TOP PANEL, SAID CUT-OUT BEING CENTRALLY REGISTERED WITHIN THE BOARDS OF SAID REMOVABLE SECTION, WHEREBY AFTER DETACHMENT AND WITHDRAWAL OF THE REMOVABLE SECTION THE ROUGH EDGE ALONG THE LINE OF WEAKENING ON THE REMAINING PORTION OF THE TOP PANEL IS NOT VISIBLE TO AN OBSERVER.
Claim 2
Dependent Claim
238 words
A DISPENSING CARTON CONTAINING SOFT COMPRESSIBLE TISSUES, SAID CARTON BEING CONSTRUCTED OF CARTON BOARD AND COMPRISING MARGINALLY INTERCONNECTED TOP, BOTTOM, FRONT, AND BACK PANELS, SAID TOP PANEL HAVING AN ENTIRELY SEVERABLE AND WHOLLY REMOVABLE SECTION INTEGRALLY FORMED THEREIN WHICH IS COMPLETELY ENCLOSED BY A CONTINUOUS LINE OF WEAKENING, SAID LINE OF WEAKENING COMPRISING SPACED PERFORATIONS WHEREBY SAID REMOVABLE SECTION IS MAINTAINED IN POSITION PRIOR TO THE OPENING OF THE CARTON AND IS ADAPTED TO BE DISENGAGED EASILY FROM SAID TOP PANEL, SAID REMOVABLE SECTION BEING OF GREATER DIMENSION ALONG ONE AXIS THAN ALONG THE OTHER TO FACILITATE WITHDRAWAL OF THE DISENGAGED REMOVABLE SECTION FOR DISPENSING PURPOSES, A GLUE FLAP CONNECTED TO THE MARGIN OF ONE OF SAID PANELS OF SAID CARTON, SAID GLUE FLAP OVERLYING AND BEING OF SUBSTANTIALLY THE SAME DIMENSION AS SAID TOP PANEL, SAID GLUE FLAP AND SAID TOP PANEL BEING PERMANENTLY UNITED BY ADHESIVE, BUT ONLY AT POINTS WITHOUT THE CONFINES OF THE CONTINUOUS LINE OF WEAKENING, SAID GLUE FLAP THEREBY RETAINING SAID MARGINALLY INTERCONNECTED PANELS IN SLEEVE CONFORMATION, SAID GLUE FLAP HAVING A CUT-OUT THEREIN OF SIMILAR CONFIGURATION BUT OF SMALLER DIMENSION THAN SAID REMOVABLE SECTION OF SAID TOP PANEL, SAID CUT-OUT BEING CENTRALLY REGISTERED WITHIN THE BOARDS OF SAID REMOVABLE SECTION, WHEREBY AFTER DETACHMENT AND WITHDRAWAL OF THE REMOVABLE SECTION THE ROUGH EDGE ALONG THE LINE OF WEAKENING ON THE REMAINING PORTION OF THE TOP PANEL IS NOT VISIBLE TO AN OBSERVER.
References Cited (Backward Citations)
US1308883A
Cited
US2097858A
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US2343222A
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US2431786A
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US2543084A
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US2615610A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |