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.:
Date of Patent:
Sep. 01, 2026
Filed:
Aug. 23, 2024
Toyo Seikan Co., Ltd., Tokyo, JP;
Hiroki Tanaka, Yokohama, JP;
Soya Yoshida, Yokohama, JP;
TOYO SEIKAN CO., LTD., Tokyo, JP;
Abstract
To provide a spout pouch that improves easiness of spouting a content liquid through a spout and suppresses breakage of a pouch main body with the vicinity of a flange outer peripheral edge as a starting point. There is provided a spout pouch in which at least a part of a flange of a spout is disposed facing a region between an upper side inclined edge portion of a front side outer edge and an upper side inclined edge portion of a rear side outer edge, and at least a part of a grip-use film penetrating portion is formed in a second upper side sealing region of a second side seal or a second outer side non-sealing region.