Earphone portion
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Description
The broken lines in
Claims
An ornamental design for an earphone portion, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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. |
- 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
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)