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:
Mar. 03, 2026
Filed:
Jun. 23, 2022
Okumura Printing Co., Ltd., Tokyo, JP;
Hideo Yamada, Tokyo, JP;
OKUMURA PRINTING CO., LTD., Tokyo, JP;
Abstract
A folded-sheet container includes a bottom in a center portion of a sheet, side walls adjacent to the bottom, first and second folding lines from a periphery of the bottom toward a periphery of the sheet, a dart portion formed by folding back the sheet along the first folding line, a flap in an end portion opposing the bottom of the side wall and configured to be folded back, and an insertion piece in the flap. The dart portion is folded back along the second folding line to be overlaid on the side wall, the flap is folded back to sandwich the dart portion between the side wall and the flap, the insertion piece in the flap is folded back to be inserted into the dart portion, and the opposing two side walls as one pair are both curved to outwardly project in a radial direction in a plan view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile