Headphones

Quek August 30, 2

Patent Grant D644213

U.S. patent number D644,213 [Application Number D/364,251] was granted by the patent office on 2011-08-30 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 D644,213
Quek August 30, 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/364,251
Filed: June 21, 2010

Foreign Application Priority Data

Dec 23, 2009 [EM] 001186191
Current U.S. Class: D14/223
Current International Class: 1401
Field of Search: ;D14/205,206,223 ;181/129,130,135 ;379/430,431 ;381/380,381 ;D24/174 ;128/864,865 ;455/90.3,569.1,575.1

References Cited [Referenced By]

U.S. Patent Documents
D402661 December 1998 Hayashi
6449374 September 2002 Skulley et al.
D470122 February 2003 Hlas et al.
D476123 June 2003 Debreczeni
D510337 October 2005 Tages
D533868 December 2006 Koizumi
D554627 November 2007 Gondo
D557689 December 2007 Huang
D574367 August 2008 Jaakkola et al.
D583804 December 2008 Mahler et al.
D584284 January 2009 Carr et al.
D586332 February 2009 Ewert et al.
D591721 May 2009 Densho
D596616 July 2009 Andre et al.
D598894 August 2009 Masuda et al.
D605636 December 2009 Yang
D626117 October 2010 Lowry
D627765 November 2010 Zheng
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.

The broken lines shown in the drawings form no part of the claimed design.

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