Patent US3258156A successfully refreshed from Google Patents.
← Back to Patent Explorer
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
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Lloyd D Smith

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 13:02
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 Cited
US2343222A Cited
US2431786A Cited
US2543084A Cited
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

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag