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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10661962 B1

PDFFull Text
Date of Patent:
May. 26, 2020

Filed:

Jul. 28, 2017

Peel-openable package and opening structure for peel-openable package

Applicant:

Future Labo Co., Ltd., Shiga, JP;

Inventor:

Miku Hashimoto, Shiga, JP;

Assignee:

FUTURE LABO CO., LTD., Shiga, JP;

Attorney:

Nakanishi IP Associates, LLC

Primary Examiner:

Yan Lan

Int. Cl.
CPC ...
B65D 77/20 (2006.01); B32B 27/06 (2006.01); B32B 27/00 (2006.01); B29D 22/00 (2006.01); B32B 23/08 (2006.01); B32B 1/02 (2006.01); B32B 27/36 (2006.01); B32B 27/08 (2006.01); B32B 7/06 (2019.01); B32B 23/06 (2006.01); B32B 3/26 (2006.01); B32B 15/085 (2006.01); B32B 23/04 (2006.01); B32B 15/09 (2006.01); B32B 15/14 (2006.01); B65D 75/58 (2006.01); B32B 27/10 (2006.01); B32B 7/12 (2006.01); B32B 29/00 (2006.01); B32B 23/20 (2006.01); B32B 27/32 (2006.01); B65D 81/32 (2006.01); B32B 7/02 (2019.01);
U.S. Cl.
CPC ...
B65D 77/2024 (2013.01); B32B 1/02 (2013.01); B32B 3/266 (2013.01); B32B 7/02 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 15/085 (2013.01); B32B 15/09 (2013.01); B32B 15/14 (2013.01); B32B 23/042 (2013.01); B32B 23/06 (2013.01); B32B 23/08 (2013.01); B32B 23/20 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/10 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 29/005 (2013.01); B65D 75/585 (2013.01); B65D 77/2032 (2013.01); B65D 81/3294 (2013.01); B29D 22/00 (2013.01); B32B 27/00 (2013.01); B32B 2307/518 (2013.01); B32B 2307/7163 (2013.01); B32B 2307/732 (2013.01); B32B 2307/748 (2013.01); B32B 2439/40 (2013.01); B65D 2577/2066 (2013.01);
Abstract

A peel-openable package includes a lid. The led includes a sheet member located at a position corresponding to a container portion of a package main body, and a film member bonded to a surface of the sheet member. Cutouts running in a thickness direction of the members and are formed in a peel region defined in a foldable portion of the members. The cutouts and cross a longitudinal direction L and are away from each other by a predetermined interval extending in the longitudinal direction. Facing surfaces of the sheet member and the film member, which are in the peel region corresponding to an area between the cutouts, are bonded together so as to be peelable from each other by an adhesive layer.

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