Earphone

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

FIG. 1 is a front perspective view of an earphone of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view thereof with the part slided position.

The broken line showing of earphone is included for the purpose of illustrating environment and forms no part of the claimed design. Additionally, the unevenly broken lines in the drawings define the limits of the claimed design.

Claims

I claim the ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
2641327 June 1953 Balmer
5412736 May 2, 1995 Keliiliki
D375959 November 26, 1996 Davis et al.
5625171 April 29, 1997 Marshall
6233344 May 15, 2001 Clegg et al.
D447743 September 11, 2001 Ma
6396935 May 28, 2002 Makkonen
D468299 January 7, 2003 Boesen
D469422 January 28, 2003 Nguyen et al.
D470129 February 11, 2003 Hlas et al.
D470479 February 18, 2003 Skulley et al.
D474178 May 6, 2003 Eroma
D498227 November 9, 2004 Dyer et al.
D501196 January 25, 2005 Dyer et al.
D504672 May 3, 2005 Hirano
D510085 September 27, 2005 Suzuki
D510575 October 11, 2005 Leong
D518816 April 11, 2006 Naito et al.
D543968 June 5, 2007 Wong
D593075 May 26, 2009 Williams et al.
D603847 November 10, 2009 Chung
7648005 January 19, 2010 Leong et al.
D617778 June 15, 2010 Birger
D625297 October 12, 2010 Tseng et al.
D629397 December 21, 2010 Hensen
D635960 April 12, 2011 Gondo et al.
D639787 June 14, 2011 Quek
8265328 September 11, 2012 Milde et al.
D685768 July 9, 2013 Mogili
D695275 December 10, 2013 Chee
8655005 February 18, 2014 Birger et al.
D710333 August 5, 2014 Davies et al.
D712382 September 2, 2014 Brunner et al.
D713385 September 16, 2014 Burgett et al.
D718283 November 25, 2014 Thompson et al.
20030044038 March 6, 2003 Shirata
20090285434 November 19, 2009 Williams et al.
Foreign Patent Documents
D1384741 April 2010 JP
Patent History
Patent number: D725637
Type: Grant
Filed: Apr 23, 2014
Date of Patent: Mar 31, 2015
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventor: Masayuki Nakajima (Osaka)
Primary Examiner: Paula Greene
Application Number: 29/488,724
Classifications
Current U.S. Class: Headphone (D14/223)