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Publication numberUSD600640 S1
Publication typeGrant
Application numberUS 29/325,280
Publication dateSep 22, 2009
Filing dateSep 29, 2008
Priority dateSep 29, 2008
Publication number29325280, 325280, US D600640 S1, US D600640S1, US-S1-D600640, USD600640 S1, USD600640S1
InventorsMark Stein, David Douglass, Peter Madnick
Original AssigneeDtg, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Extension battery
US D600640 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for an extension battery, as shown and described.
Description

FIG. 1 is a rear perspective view of an extension battery, showing our new design;

FIG. 2 is a top plan view of the extension battery shown in FIG. 1;

FIG. 3 is a front elevation view of the extension battery shown in FIG. 1;

FIG. 4 is a right side elevation view of the extension battery shown in FIG. 1;

FIG. 5 is a left side elevation view of the extension battery shown in FIG. 1;

FIG. 6 is a rear elevation view of the extension battery shown in FIG. 1;

FIG. 7 is a bottom plan view of the extension battery shown in FIG. 1; and,

FIG. 8 is a top plan view of the extension battery shown in FIG. 1, where it is illustrated that the extension battery is assembled with an iPhone or any other similar device.

The broken lines showing connectors in FIGS. 1, 2, 4, 6, 7, and 8, recesses in FIGS. 1 and 6, an iPhone in FIG. 8, and a light in FIGS. 1 and 4 are for illustrative purposes only and form no part of the claimed design.

Classifications
U.S. ClassificationD13/103
Legal Events
DateCodeEventDescription
Dec 1, 2008ASAssignment
Owner name: HON HAI PRECISION INDUSTRY CO., LTD., TAIWAN
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DAI, LUNG;DUAN, WANG-CHANG;MA, ZHI-PENG;AND OTHERS;REEL/FRAME:021902/0128
Effective date: 20081120
Owner name: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DAI, LUNG;DUAN, WANG-CHANG;MA, ZHI-PENG;AND OTHERS;REEL/FRAME:021902/0128
Effective date: 20081120