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Publication numberUSD640400 S1
Publication typeGrant
Application numberUS 29/372,149
Publication date21 Jun 2011
Filing date22 Oct 2010
Priority date22 Oct 2010
Publication number29372149, 372149, US D640400 S1, US D640400S1, US-S1-D640400, USD640400 S1, USD640400S1
InventorsChia-Ling Huang
Original AssigneeChia-Ling Huang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable lighting device
US D640400 S1
Abstract  available in
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  1. The ornamental design for a portable lighting device, as shown and described.

FIG. 1 is a perspective view of a portable lighting device showing our new design thereof;

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; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing is for environmental purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD7416277 Feb 201427 Oct 2015Outback Flashlights, LlcHigh heeled shaped merchandise display
U.S. ClassificationD26/49, D26/42