United States Patent D663687

Liu, Qin-xiang (Guang-Dong, CN)
Application Number:
Publication Date:
Filing Date:
Cheng Uei Precision Industry Co., Ltd. (New Taipei, TW)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
D13/107-110, D13/118-119, D13/138.1, D13/138.2, D13/184, D14/251, D14/253, D14/432, D14/434, 320/107-115
View Patent Images:
US Patent References:
D655244Cube travel chargerMarch, 2012AuD13/108
D652380Power adapterJanuary, 2012Chen et al.D13/110
D652381Power plugJanuary, 2012TienD13/110
D653209USB AC adaptorJanuary, 2012LeeD13/110
D650330Travel chargerDecember, 2011DongD13/108
D647476Power adapterOctober, 2011CiouD13/110
D638357AC/DC converterMay, 2011Sasada et al.D13/110
D623136Power moduleSeptember, 2010Andre et al.D13/138.1
D595224Electric power adapterJune, 2009Seil et al.D13/110
D573946AdapterJuly, 2008Ledbetter et al.D13/110
D546283Liner power supplyJuly, 2007ChoD13/110
D503679Power adapterApril, 2005Andre et al.D13/110
D478310Power adapterAugust, 2003Andre et al.D13/110
D478546Power adapterAugust, 2003Andre et al.D13/110
D452842AdapterJanuary, 2002Kajiwara et al.D13/110
D400855Power plug with charger socketNovember, 1998LeeD13/138.1

Primary Examiner:
Tarcza, Rosemary K.
Attorney, Agent or Firm:
Chiang, Cheng-ju

1. The ornamental design for a charger, as shown and described.


FIG. 1 is a perspective view of a charger 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 another perspective view of the charger showing my new design in another use status.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.