Intercom

Nagatsuka June 19, 2

Patent Grant D820804

U.S. patent number D820,804 [Application Number D/609,089] was granted by the patent office on 2018-06-19 for intercom. This patent grant is currently assigned to AIPHONE CO., LTD.. The grantee listed for this patent is AIPHONE CO., LTD.. Invention is credited to Mitsuru Nagatsuka.


United States Patent D820,804
Nagatsuka June 19, 2018

Intercom

Claims

CLAIM The ornamental design for an intercom, as shown and described.
Inventors: Nagatsuka; Mitsuru (Nagoya, JP)
Applicant:
Name City State Country Type

AIPHONE CO., LTD.

Nagoya

N/A

JP
Assignee: AIPHONE CO., LTD. (Nagoya-shi, JP)
Appl. No.: D/609,089
Filed: June 28, 2017

Foreign Application Priority Data

May 1, 2017 [JP] 2017-9634
Current U.S. Class: D14/159
Current International Class: 1403
Field of Search: ;D14/167,154,168,188,496,156,160,161,162,163,164,165,158,253,192,159,155,138AB,137,104.1 ;455/351,350,353 ;D10/104,106,65,78 ;340/573.4,573.1

References Cited [Referenced By]

U.S. Patent Documents
D289759 May 1987 Koob
D313593 January 1991 Morooka
D519100 April 2006 Shioya
D660819 May 2012 Chen
D728509 May 2015 Hinkel
D744451 December 2015 Takahata
D761753 July 2016 Michielan
D761756 July 2016 Michielan
D761758 July 2016 Michielan
D773428 December 2016 Takahata
D800087 October 2017 Shanes
Primary Examiner: Murphy; Austin
Attorney, Agent or Firm: Lando & Anastasi, LLP

Description



FIG. 1 is a front view of an intercom design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a perspective view thereof.

The dashed broken lines shown in the Figures do not represent a part of the claimed design.

* * * * *


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