Protective casing for portable handheld electronic device

Bau October 1, 2

Patent Grant D690688

U.S. patent number D690,688 [Application Number D/382,731] was granted by the patent office on 2013-10-01 for protective casing for portable handheld electronic device. This patent grant is currently assigned to SwitchEasy Limited. The grantee listed for this patent is Chi Vun Steven Bau. Invention is credited to Chi Vun Steven Bau.


United States Patent D690,688
Bau October 1, 2013

Protective casing for portable handheld electronic device

Claims

CLAIM The ornamental design for a protective casing for portable handheld electronic device, as shown and described.
Inventors: Bau; Chi Vun Steven (Hong Kong, HK)
Applicant:
Name City State Country Type

Bau; Chi Vun Steven

Hong Kong

N/A

HK
Assignee: SwitchEasy Limited (Hong Kong, HK)
Appl. No.: D/382,731
Filed: January 6, 2011

Foreign Application Priority Data

Sep 21, 2010 [HK] 1001712.3M002
Current U.S. Class: D14/250
Current International Class: 1403
Field of Search: ;D14/248,250-253,440,203.1-203.7,217-218,496,137-138AA,138G,168,474 ;D3/201,218,269,301,273,303,103,247 ;D13/103,107,108,119 ;D6/407 ;D21/333 ;220/4.02 ;361/679.56,679.55,679.01 ;379/426,433.11,455 ;455/575.1,575.8 ;190/100 ;206/305,320

References Cited [Referenced By]

U.S. Patent Documents
D601992 October 2009 Choi et al.
D604716 November 2009 Oh et al.
D609671 February 2010 Su et al.
D609685 February 2010 Lin
D644218 August 2011 Akana et al.
D644636 September 2011 Richardson et al.
D647892 November 2011 Ragde, Jr.
D655281 March 2012 Turocy

Other References

Trim for iPhone 4/iPhone 4S. [online] Retrieved online Sep. 5, 2012 from URL: <http://www.switcheasy.com/product/TRIM.sub.--iPhone4>. cited by examiner.

Primary Examiner: Hattan; Susan Bennett
Assistant Examiner: Koenig; Vy
Attorney, Agent or Firm: Sughrue Mion, PLLC

Description



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.

The broken lines in the figures depict boundaries of the claim and form no part of the claimed design.

* * * * *

References


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