- Aiphone Co., Ltd.
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FIG. 1 is a front view of the interphone illustrating my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines shown in the drawings represent portions of the interphone that form no part of the claimed design.


The ornamental design for an interphone, as shown and described.

Referenced Cited
U.S. Patent Documents
D509820 September 20, 2005 Yoshida
D519100 April 18, 2006 Shioya
D520488 May 9, 2006 Fabrizi
D522490 June 6, 2006 Yukikado
D525963 August 1, 2006 Yukikado
D531160 October 31, 2006 Yukikado
D588574 March 17, 2009 Takahata
D660819 May 29, 2012 Chen
D728509 May 5, 2015 Hinkel
D761756 July 19, 2016 Michielan
D761758 July 19, 2016 Michielan
D820804 June 19, 2018 Nagatsuka
D820805 June 19, 2018 Nagatsuka
Patent History
Patent number: D842263
Type: Grant
Filed: Sep 15, 2016
Date of Patent: Mar 5, 2019
Assignee: Aiphone Co., Ltd. (Nagoya)
Inventor: Kotaro Takahata (Nagoya)
Primary Examiner: Austin Murphy
Application Number: 29/577,753
Current U.S. Class: Intercom (7) (D14/159)