Headphones

Quek June 14, 2

Patent Grant D639787

U.S. patent number D639,787 [Application Number D/364,342] was granted by the patent office on 2011-06-14 for headphones. This patent grant is currently assigned to Sennheiser electronic GmbH & Co. KG. Invention is credited to Bernard Peng Koon Quek.


United States Patent D639,787
Quek June 14, 2011

Headphones

Claims

CLAIM The ornamental design for headphones, as shown and described.
Inventors: Quek; Bernard Peng Koon (Singapore, SG)
Assignee: Sennheiser electronic GmbH & Co. KG (Wedemark, DE)
Appl. No.: D/364,342
Filed: June 22, 2010

Foreign Application Priority Data

Dec 23, 2009 [EM] 0011186191
Current U.S. Class: D14/223
Current International Class: 1401
Field of Search: ;D14/205,206,223 ;181/129,130,135 ;379/430,431 ;381/370,330,380,381 ;455/90.3,575.1,569.1

References Cited [Referenced By]

U.S. Patent Documents
5412736 May 1995 Keliiliki
5625171 April 1997 Marshall
D407089 March 1999 Norin
6449374 September 2002 Skulley et al.
D470129 February 2003 Hlas et al.
D501196 January 2005 Dyer et al.
D508911 August 2005 Sanders
D510575 October 2005 Leong
D527377 August 2006 Darbut
7123737 October 2006 Ham
D543968 June 2007 Wong
D575772 August 2008 Schultz et al.
D601126 September 2009 Christopher et al.
D603847 November 2009 Chung
7648005 January 2010 Leong et al.
D617780 June 2010 Jaakkola et al.
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Kilpatrick Townsend & Stockton LLP

Description



FIG. 1 is a perspective view of a headphones showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

* * * * *


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