Patent
   D457866
Priority
Apr 10 2001
Filed
Oct 01 2001
Issued
May 28 2002
Expiry
May 28 2016
Assg.orig
Entity
unknown
16
20
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 shown in 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 view of the interphone of FIG. 1; and,

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

Matsui, Hiroshi, Hotta, Toshio

Patent Priority Assignee Title
D480377, Feb 27 2002 Aiphone Co., Ltd. Interphone
D480702, Feb 27 2002 Aiphone Co., Ltd. Interphone
D494943, Jan 28 2003 BPT S.p.A.; BPT S P A Video communication system
D494955, Jan 28 2003 BPT S.p.A.; BPT S P A Intercommunication system
D495313, Jan 28 2003 BPT S.p.A.; BPT S P A Intercommunication system
D499705, Jan 28 2003 BPT S.p.A.; BPT S P A Video communication system
D554613, Jan 12 2006 NEC PLATFORMS, LTD Telephone
D564476, Mar 14 2006 BPT S.p.A. Intercommunication apparatus
D569819, Aug 29 2006 BPT S.p.A. Video-intercommunication apparatus
D569820, Mar 14 2006 BPT S.p.A. Video-intercommunication apparatus
D569821, Mar 14 2006 BPT S.p.A. Video-intercommunication apparatus
D717761, Mar 28 2012 Aiphone Co., Ltd. Interphone
D744451, Mar 28 2012 Aiphone Co., Ltd. Interphone
D744452, Mar 28 2012 Aiphone Co., Ltd. Interphone
D752011, Mar 28 2012 Airphone Co., Ltd. Interphone
D752012, Mar 28 2012 Aiphone Co., Ltd. Interphone
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 25 2001MATSUI, HIROSHIAIPHONE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122200201 pdf
Sep 25 2001HOTTA, TOSHIOAIPHONE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122200201 pdf
Oct 01 2001Aiphone Co., Ltd.(assignment on the face of the patent)
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