Headphones

Quek September 20, 2

Patent Grant D645454

U.S. patent number D645,454 [Application Number D/364,230] was granted by the patent office on 2011-09-20 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 D645,454
Quek September 20, 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/364,230
Filed: June 21, 2010

Foreign Application Priority Data

Dec 23, 2009 [EM] 1186191
Current U.S. Class: D14/223
Current International Class: 1401
Field of Search: ;D14/205,206,223 ;181/129,130,131 ;379/430,431 ;381/380,381,385 ;455/90.3,575.1,569.1

References Cited [Referenced By]

U.S. Patent Documents
2474135 June 1949 White
4273969 June 1981 Foley et al.
D272904 March 1984 Kawano
5210792 May 1993 Kajihara
5412736 May 1995 Keliiliki
D375959 November 1996 Davis et al.
5655026 August 1997 Peters et al.
D385272 October 1997 Jensen et al.
6101260 August 2000 Jensen et al.
D460749 July 2002 Liu
6427018 July 2002 Keliiliki
6771790 August 2004 Liu
D512984 December 2005 Ham
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D538792 March 2007 Kim et al.
D542267 May 2007 Cha et al.
D556735 December 2007 Yeo
D557255 December 2007 Shintani
D575772 August 2008 Schultz et al.
D606048 December 2009 Soetejo et al.
7708110 May 2010 Leong et al.
D624529 September 2010 Huang
D635960 April 2011 Gondo 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 top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a left side elevational view thereof.

* * * * *


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