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United States Patent D822,374
Hung ,   et al. July 10, 2018

Earphone case


CLAIM We claim the ornamental design for an earphone case, as shown and described.
Inventors: Hung; Su-Yu (Chupei, TW), Liao; Chia-Nan (Chupei, TW), Chen; Chen-Chun (New Taipei, TW)
Name City State Country Type

Erato (Cayman) Holdings Co., Ltd.

Grand Cayman


Assignee: Erato (Cayman) Holdings Co., Ltd. (Grand Cayman, KY)
Mavin Technology Inc. (Chupei, TW)
Appl. No.: D/550,351
Filed: January 2, 2016

Current U.S. Class: D3/201
Current International Class: 0301
Field of Search: ;D3/201,203.1,204,205,212,298 ;D9/414,721,730 ;D14/204

References Cited [Referenced By]

U.S. Patent Documents
2410161 October 1946 Helbein
4649570 March 1987 Terbrack
D304739 November 1989 Ukisu
4898195 February 1990 Sussman
5140108 August 1992 Miyajima
D333560 March 1993 Miyashita
D357067 April 1995 Laun
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D596024 July 2009 Fraguada McCoy
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D637584 May 2011 Peller
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D697718 January 2014 Chun
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D723792 March 2015 Anderson
D730315 May 2015 Stevinson
D731781 June 2015 Behar
D734022 July 2015 Harper
D735706 August 2015 Stevinson
D744855 December 2015 Akana
D772572 November 2016 Palmborg
D782327 March 2017 Akana
D791479 July 2017 Son
D796968 September 2017 Akana
2004/0112781 June 2004 Hofverberg
2007/0272686 November 2007 Yu
2013/0105342 May 2013 Yamamoto
2015/0055813 February 2015 Ingraham
2016/0119705 April 2016 Ramirez
Foreign Patent Documents
303525495 Dec 2015 CN
Primary Examiner: Windmuller; John
Assistant Examiner: Czyz; Steven J
Attorney, Agent or Firm: Wang; Chieh-Mei


FIG. 1 is a front perspective view of an earphone case, shown in a closed configuration;

FIG. 2 is a front elevation view thereof; and

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of an earphone case, shown in an open configuration;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a left side elevation view thereof; and,

FIG. 12 is a right side elevation view thereof.

The front elevation view and rear elevation view of the earphone case is the same in the open configuration as the closed configuration.

The broken lines depict portions of the article that form no part of the claimed design.

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