Portable speaker

Chang October 1, 2

Patent Grant D690679

U.S. patent number D690,679 [Application Number D/445,785] was granted by the patent office on 2013-10-01 for portable speaker. This patent grant is currently assigned to Amtran Technology Co., Ltd.. The grantee listed for this patent is AmTRAN Technology Co., Ltd.. Invention is credited to Chia-Hui Chang.


United States Patent D690,679
Chang October 1, 2013

Portable speaker

Claims

CLAIM I claim the ornamental design for a "portable speaker," as shown and described.
Inventors: Chang; Chia-Hui (New Taipei, TW)
Applicant:
Name City State Country Type

AmTRAN Technology Co., Ltd.

New Taipei

N/A

TW
Assignee: Amtran Technology Co., Ltd. (New Taipei, TW)
Appl. No.: D/445,785
Filed: February 15, 2013

Foreign Application Priority Data

Jan 4, 2013 [TW] 102300106
Current U.S. Class: D14/204
Current International Class: 1403
Field of Search: ;D14/167,172,194-196,204,207,209.1,210-216,221,222 ;181/143,144,147,148,150,153,157,198,199 ;381/300-303,306,332,333,336,345,361-364,386-388

References Cited [Referenced By]

U.S. Patent Documents
D451081 November 2001 Jerome
D499084 November 2004 Tanaka
D501841 February 2005 Hsu
D535976 January 2007 Ng et al.
D571749 June 2008 Barnett et al.
D606043 December 2009 Lin
D642156 July 2011 Joseph
D663300 July 2012 Kim et al.
D672333 December 2012 Lin et al.
Primary Examiner: Hill; Keli L
Attorney, Agent or Firm: Muncy, Geissler, Olds & Lowe, PLLC

Description



FIG. 1 is a perspective view of portable speaker showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 4 thereof; and,

FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 4 thereof.

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