Earphone portion

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an isometric view of an earphone that shows our claimed design;

FIG. 2 is a top view of the earphone;

FIG. 3 is a bottom view of the earphone;

FIG. 4 is a front view of the earphone;

FIG. 5 is a right side view of the earphone;

FIG. 6 is a left side view of the earphone;

FIG. 7 is a rear view of the earphone; and,

FIG. 8 is an isometric view of the earphone that shows additionally disclaimed illustrative features of a second earphone and connector.

The broken lines in FIGS. 1 through 8 are for illustrative purposes only and form no part of the claimed design.

Claims

An ornamental design for an earphone portion, as shown and described.

Referenced Cited
U.S. Patent Documents
2325590 July 1943 Carlisle et al.
D141071 May 1945 Hechler
2787670 April 1957 Rowland
D213448 March 1969 Giller
4311206 January 19, 1982 Johnson
D266590 October 19, 1982 Bennett
5298692 March 29, 1994 Ikeda et al.
6574345 June 3, 2003 Huang
D494956 August 24, 2004 Sabick et al.
D514551 February 7, 2006 Lee et al.
D516058 February 28, 2006 Garcia
D519103 April 18, 2006 Sabick et al.
D532770 November 28, 2006 Engstrom et al.
Other references
  • Shure Personal Audio 2006 catalog brochure, 2006.
Patent History
Patent number: D557254
Type: Grant
Filed: Oct 31, 2006
Date of Patent: Dec 11, 2007
Assignee: Shure Acquisition Holdings, Inc (Niles, IL)
Inventors: Matthew K. Engstrom (Evanston, IL), Scott M. Belliveau (Plainfield, IL), Patrick M. Flanagan (Chicago, IL), Jeffery S. Kunkler (Shatin), Anne C. Moser (Chicago, IL), Daniel Perez (Chicago, IL), Aleksey Pirkhalo (Chicago, IL), Kenneth M. Ross (Chicago, IL), Ki Bok Song (Des Plaines, IL)
Primary Examiner: Paula A. Greene
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/250,061
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)