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United States Patent D658,166
Bau April 24, 2012

Protective casing for portable handheld electronic device


CLAIM The ornamental design for a protective casing for portable handheld electronic device, as shown and described.
Inventors: Bau; Chi Vun Steven (Kowloon, HK)
Assignee: Switcheasy Limited (Kowloon, HK)
Appl. No.: D/376,612
Filed: October 8, 2010

Foreign Application Priority Data

Jun 29, 2010 [HK] 1001190

Current U.S. Class: D14/250
Current International Class: 1403
Field of Search: D3/201,215,218,269,273,294 D14/140,142,203.3,217,218,240,242,250-253,299,358,440,450 D13/103,107,108.119 220/4.02 224/119,191,240,241,245,682,683 248/309.1 361/679.3,679.56 379/454,455 455/575.1,575.6,575.7,575.8,575.9 190/100 206/305,320

References Cited

U.S. Patent Documents
7612997 November 2009 Diebel et al.
D644216 August 2011 Richardson et al.
D644217 August 2011 Richardson et al.
D644218 August 2011 Akana et al.
D644638 September 2011 Melanson et al.
D644639 September 2011 Weller et al.
D646264 October 2011 Dong
D646266 October 2011 Kim et al.
D647519 October 2011 Rothbaum et al.
D648332 November 2011 Kim et al.
D648717 November 2011 Fahrendorff et al.
D649536 November 2011 Richardson et al.
D649537 November 2011 Magness et al.
Primary Examiner: Barkai; Raphael
Assistant Examiner: Gholson; Randall
Attorney, Agent or Firm: Sughrue Mion, PLLC


FIG. 1 is a front perspective view of the protective casing for portable handheld electronic device;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

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

FIG. 8 is a bottom plan view thereof.

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