Packaging bag
Latest RYUKAKUSAN CO., LTD. Patents:
The broken lines depict portions of the packaging bag that form no part of the claimed design.
Claims
The ornamental design for a packaging bag, as shown and described.
Type: Grant
Filed: Sep 7, 2018
Date of Patent: Jul 28, 2020
Assignee: RYUKAKUSAN CO., LTD. (Tokyo)
Inventor: Atsuko Fukui (Tokyo)
Primary Examiner: Abraham Bahta
Application Number: 29/662,731