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US5149202A Expired / Lapsed US ⏱️ 0.0 years remaining

Container structure having transparent outer pouch

Assignee: Individual
•
Filing: 1990-07-26
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Granted: 1992-09-22
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Expires: 2010-07-26
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Abstract

Abstract An improved container structure is formed from a tube blank and a layer of transparent, plastic material having at least one pair of opposed edges adhered to the outer surface of the tube blank, in order to form a clear outer pouch on the container for convenient insertion of promotional or visual material. In the preferred embodiments, an improved paper bag has the clear outer pouch formed over either its face panel, gusset panel, or back panel. The pouch may be formed with a lateral cut dividing an upper part of the transparent layer which is adhered to the container surface, and a lower part which is not adhered and forms a lower pouch. The pouch may similarly be formed on cartons of paperboard, laminate, plastic, and other stock materials.

Inventors

  • 👤 James Dickert

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 07:31
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/4212; B65D5/4233; B65D31/00; B65D31/12; B65D33/00; B65D33/004

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 292 words
An improved container structure comprising: a blank of sheet material formed with a face panel and a back panel each having the same surface area and being respectively defined by opposed pairs of longitudinal edges and upper and lower lateral edges, gusset panels at opposed lateral sides thereof defined by opposed pairs of longitudinal edges and upper and lower depthwise edges, an open top end, and a closed bottom end, said face, back, and gusset panels having inner and outer surfaces; and a layer of transparent, plastic material having a surface area defined by opposed pairs of longitudinal edges and upper and lower lateral edges which is substantially equal to the surface area of said face or back panel, wherein said transparent plastic layer has three of its four longitudinal and lateral edges secured respectively to corresponding longitudinal edges on the outer surface of the side gusset panels and the lower lateral edge of the front or back panel, thereby forming a transparent pouch over substantially the entire surface area of the front or back panel on said outer surface of said container for insertion of a desired visual material therein, wherein said transparent plastic layer has a lateral cut formed therein to provide an open edge, and an upper part of the surface area thereof above said cut is sealed to the outer surface of the container, while a lower part of the surface area thereof below said cut is not secured to the outer surface of the container, thereby forming a lower pouch on the outer surface of the container; and wherein said open edge not secured to the outer surface of the container has a band secured in registration along said open edge to mark and reinforce said edge.
Claim 2
Dependent Claim 292 words
An improved container structure comprising: a blank of sheet material formed with a face panel and a back panel each having the same surface area and being respectively defined by opposed pairs of longitudinal edges and upper and lower lateral edges, gusset panels at opposed lateral sides thereof defined by opposed pairs of longitudinal edges and upper and lower depthwise edges, an open top end, and a closed bottom end, said face, back, and gusset panels having inner and outer surfaces; and a layer of transparent, plastic material having a surface area defined by opposed pairs of longitudinal edges and upper and lower lateral edges which is substantially equal to the surface area of said face or back panel, wherein said transparent plastic layer has three of its four longitudinal and lateral edges secured respectively to corresponding longitudinal edges on the outer surface of the side gusset panels and the lower lateral edge of the front or back panel, thereby forming a transparent pouch over substantially the entire surface area of the front or back panel on said outer surface of said container for insertion of a desired visual material therein, wherein said transparent plastic layer has a lateral cut formed therein to provide an open edge, and an upper part of the surface area thereof above said cut is sealed to the outer surface of the container, while a lower part of the surface area thereof below said cut is not secured to the outer surface of the container, thereby forming a lower pouch on the outer surface of the container; and wherein said open edge not secured to the outer surface of the container has a band secured in registration along said open edge to mark and reinforce said edge.
Claim 3
Dependent Claim 24 words
An improved container structure according to claim 1, wherein said sheet material is paper or laminate thereof, and said container is a paper bag.
Claim 4
Dependent Claim 23 words
An improved container structure according to claim 1, wherein said sheet material is paperboard or laminate thereof, and said container is a carton.
Claim 5
Dependent Claim 43 words
An improved container structure according to claim 1, wherein said outer surface of the sheet material for the tube blank has a thermoplastic film, and said at lest one pair of edges secured to the outer surface of the container is heat-sealed thereto.
Claim 6
Dependent Claim 50 words
An improved container structure according to claim 1, wherein said at least one pair of said edges of said transparent plastic layer secured to said outer surface of said container are longitudinal edges of said transparent plastic layer, so as to form an outer pouch oriented in a longitudinal direction.
Claim 7
Dependent Claim 50 words
An improved container structure according to claim 1, wherein said at least one pair of said edges of said transparent plastic layer secured to said outer surface of said container are lateral edges of said transparent plastic layer, so as to form an outer pouch oriented in a lateral direction.
Claim 8
Dependent Claim 32 words
An improved container structure according to claim 1, wherein said transparent plastic layer is made from a material selected from the group consisting of mylar, stretch film, polyester film, and heat-shrink film.
Claim 9
Dependent Claim 33 words
An improved container structure according to claim 1, wherein said outer surface of said container is colored or preprinted so as to be visible through said transparent plastic layer of the outer pouch.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1995-09-22 1996-03-23 1996-09-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1999-09-22 2000-03-23 2000-09-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2003-09-22 2004-03-23 2004-09-22 $7700.00 Window Closed / Lapsed

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