Headset

Dahlberg April 17, 2

Patent Grant D657780

U.S. patent number D657,780 [Application Number D/391,808] was granted by the patent office on 2012-04-17 for headset. This patent grant is currently assigned to Sony Mobile Communications AB. Invention is credited to Staffan Dahlberg.


United States Patent D657,780
Dahlberg April 17, 2012

Headset

Claims

CLAIM The ornamental design for a headset, as shown and described.
Inventors: Dahlberg; Staffan (Malmo, SE)
Assignee: Sony Mobile Communications AB (Lund, SE)
Appl. No.: D/391,808
Filed: May 13, 2011

Foreign Application Priority Data

Dec 22, 2010 [EM] 001251359-0002
Dec 22, 2010 [EM] 001251359-0003
Current U.S. Class: D14/223
Current International Class: 1401
Field of Search: ;D14/205,206,223 ;181/129,130,135 ;379/430,431 ;381/322,370,380,381 ;455/90.3,575.1

References Cited [Referenced By]

U.S. Patent Documents
D311007 October 1990 Daido
4965838 October 1990 Kamon et al.
4981194 January 1991 Kamon et al.
D316550 April 1991 Sogabe
D318865 August 1991 Ichikawa
D340932 November 1993 Yan
6122369 September 2000 Hwang et al.
D463789 October 2002 DeKalb et al.
D523846 June 2006 Lee
D554109 October 2007 Ledbetter et al.
D556741 December 2007 Yeo
D568291 May 2008 Andre et al.
D572242 July 2008 Yang
D575269 August 2008 Ledbetter et al.
D636763 April 2011 Walter
8077898 December 2011 Huang
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Renner, Otto, Boisselle & Sklar, LLP

Description



FIG. 1 is a perspective view of a headset for a left ear showing my design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a perspective view of a headset for a right ear showing my design;

FIG. 9 is a bottom view thereof;

FIG. 10 is a right side view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a rear view thereof; and,

FIG. 14 is a top view thereof.

* * * * *


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