Headphones

Quek September 20, 2

Patent Grant D645444

U.S. patent number D645,444 [Application Number D/364,343] 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 D645,444
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/364,343
Filed: June 22, 2010

Foreign Application Priority Data

Dec 23, 2009 [EM] 001186191
Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205,206,223 ;181/129,130,135 ;379/430,431,433.01,433.03,420.04 ;380/380,381,374 ;D29/112 ;2/209 ;455/90.3,569.1,575.1

References Cited [Referenced By]

U.S. Patent Documents
D318669 July 1991 Nakayama
D349903 August 1994 Nakamura
D399206 October 1998 Yasutomi et al.
D444140 June 2001 Ishibashi
6385325 May 2002 Nageno et al.
6449374 September 2002 Skulley et al.
D471176 March 2003 Suzuki
D477820 July 2003 Suzuki et al.
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D517528 March 2006 Skulley
D540303 April 2007 Rausch et al.
D540777 April 2007 Rausch et al.
D541256 April 2007 Rausch et al.
D544464 June 2007 Lee
D549215 August 2007 Lee
D550202 September 2007 Meier et al.
D575268 August 2008 Christopher et al.
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D591263 April 2009 Shimizu
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D601125 September 2009 Komiyama
D617308 June 2010 Nousiainen et al.
D623627 September 2010 Alden 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.

The broken lines form no part of the claimed design.

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