Patent
   D490396
Priority
Sep 13 2002
Filed
Mar 06 2003
Issued
May 25 2004
Expiry
May 25 2018
Assg.orig
Entity
unknown
27
7
n/a
The ornamental design for an interphone, as shown and described.

FIG. 1 is a perspective view of the interphone showing our new design;

FIG. 2 is a front elevational view of the interphone of FIG. 1;

FIG. 3 is a left side elevational view of the interphone of FIG. 1;

FIG. 4 is a right side elevational view of the interphone of FIG. 1;

FIG. 5 is a rear elevational view of the interphone of FIG. 1;

FIG. 6 is a top plan view of the interphone of FIG. 1; and,

FIG. 7 a bottom plan view of the interphone of FIG. 1.

Hotta, Toshio, Yamaguchi, Hidenori

Patent Priority Assignee Title
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 25 2003YAMAGUCHI, HIDENORIAIPHONE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138470188 pdf
Feb 25 2003HOTTA, TOSHIOAIPHONE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138470188 pdf
Mar 06 2003Aiphone Co., Ltd.(assignment on the face of the patent)
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