Intercom

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Description

FIG. 1 is a front perspective view of an intercom 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; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D251485 April 3, 1979 Stockdale
D279471 July 2, 1985 Nakashima
D285681 September 16, 1986 Nakashima
D313593 January 8, 1991 Morooka
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D313595 January 8, 1991 Morooka
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D382502 August 19, 1997 Ryan
D389762 January 27, 1998 Yorkey
D394653 May 26, 1998 Kato et al.
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D410404 June 1, 1999 Scheibe
D424464 May 9, 2000 Stephens
D469420 January 28, 2003 Parsadayan
D490396 May 25, 2004 Yamaguchi et al.
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Patent History
Patent number: D575764
Type: Grant
Filed: Nov 14, 2007
Date of Patent: Aug 26, 2008
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventor: Toshihiro Nakashima (Kadoma)
Primary Examiner: Cathron Brooks
Assistant Examiner: Austin Murphy
Attorney: Brinks Hoffer Gilson & Lione
Application Number: 29/297,589
Classifications
Current U.S. Class: Intercom (7) (D14/159)