Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD624523 S1
Publication typeGrant
Application numberUS 29/351,487
Publication dateSep 28, 2010
Filing dateDec 7, 2009
Priority dateSep 29, 2009
Publication number29351487, 351487, US D624523 S1, US D624523S1, US-S1-D624523, USD624523 S1, USD624523S1
InventorsKoutarou Takahata, Katsuhiko Ibuki
Original AssigneeAiphone Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D624523 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an interphone, as shown and described.

FIG. 1 is front perspective view of an interphone illustrating our new design;

FIG. 2 a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings represent unclaimed subject matter.

Non-Patent Citations
1 *JK Series: Hands-free Color Video with PanTilt & Zoom, <URL:>, retrieved from internet Mar. 13, 2010.
2 *KCS-1ARD: Video Sentry Color Tilt System Set, <URL:>, retrieved from internet Mar. 13, 2010.
3 *TD-H/B Audio: Selective Call Intercom System, <URL:>, retrieved from internet Mar. 13, 2010.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD752540 *Nov 7, 2013Mar 29, 2016Bpt SpaEntryphone
U.S. ClassificationD14/159