Packaging bag

- Oshio Industry Co., Ltd.
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FIG. 1 is a perspective view of a packaging bag according to a third embodiment of the present design;

FIG. 2 is a front view thereof, the rear view being an identical image thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a right side elevational view thereof, the left side elevational view being an identical image thereto.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dashed lines denote the boundary of the claim, and form no part of the claimed design.


The ornamental design for a packaging bag, as shown and described.

Referenced Cited
U.S. Patent Documents
3452922 July 1969 Hart
4286746 September 1, 1981 Gorshe
D430030 August 29, 2000 DuCorday
D447406 September 4, 2001 Schalow
D468630 January 14, 2003 Ambrose
D571672 June 24, 2008 Murray
D574720 August 12, 2008 Nomura et al.
Patent History
Patent number: D592503
Type: Grant
Filed: Dec 3, 2008
Date of Patent: May 19, 2009
Assignee: Oshio Industry Co., Ltd. (Kanagawa-ken)
Inventors: Tadashi Nomura (Tokyo), Masakazu Sato (Tokyo)
Primary Examiner: Susan Bennett Hattan
Attorney: Berliner & Associates
Application Number: 29/328,873
Current U.S. Class: D9/434; D9/702