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United States Patent D787,311
Chang May 23, 2017

Packaging bag


CLAIM The ornamental design for a packaging bag, as shown and described.
Inventors: Chang; Chia-Fu (Tainan, TW)
Name City State Country Type




Assignee: Gwo Chyang Biotech Co., Ltd. (Tainan, TW)
Appl. No.: D/566,909
Filed: June 3, 2016

Foreign Application Priority Data

Feb 1, 2016 [EM] 002966697-0001

Current U.S. Class: D9/415
Current International Class: 0903
Field of Search: ;D9/414,415,418,428,432,433,457,702,703,705,707,715,722 ;D19/1,3,26,27,101 ;229/68.1 ;383/38,84

References Cited [Referenced By]

U.S. Patent Documents
D290689 July 1987 Forbes, Jr.
D329015 September 1992 Stoyanoff
D449646 October 2001 Roewe
D524647 July 2006 Ellman
D556823 December 2007 Lombard
D575334 August 2008 Verhouden
D578010 October 2008 Friedland
D617656 June 2010 Fiero
D622587 August 2010 Schumann
D769730 October 2016 Andrus
D771185 November 2016 Lalonde
Primary Examiner: Laymon; Wan
Assistant Examiner: Samuel; Clint A
Attorney, Agent or Firm: Rosenberg, Klein & Lee


FIG. 1 is a perspective view of a packaging bag showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a referential perspective view showing the packaging bag of FIG. 1 in use.

The broken lines shown in the figures represent portions of the packaging bag that form no part of the claimed design.

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