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 numberUSD657772 S1
Publication typeGrant
Application numberUS 29/399,708
Publication dateApr 17, 2012
Filing dateAug 17, 2011
Priority dateAug 17, 2011
Publication number29399708, 399708, US D657772 S1, US D657772S1, US-S1-D657772, USD657772 S1, USD657772S1
InventorsMichael Shadovitz, Takashi Hasegawa, Toshiya Moriyama
Original AssigneePanasonic Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone base unit
US D657772 S1
Abstract  available in
Previous page
Next page
  1. We claim the ornamental design for a telephone base unit, as shown and described.

FIG. 1 is a front perspective view of a telephone base unit 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.

The unevenly-segmented broken lines represent bounds of the claimed design. The evenly-segmented broken lines depict unclaimed environment. The broken lines form no part of the claimed design.

Non-Patent Citations
1AT&T TL32100, [online], Advanced American Telephones. , 2011, [retrieved on Aug. 10, 2011]<URL:>.
2 *Integrated Telephone Systems KX-TS620MX, <URL:—Telephone—Systems—KX—TS620MX/showimage.html>, retrieved from internet Feb. 13, 2012.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD771005 *Aug 6, 2015Nov 8, 2016Panasonic Intellectual Property Management Co., Ltd.Telephone base unit
USD771006 *Aug 5, 2015Nov 8, 2016Panasonic Intellectual Property Management Co., Ltd.Telephone base unit
USD781809 *Aug 25, 2015Mar 21, 2017Unify Gmbh & Co. KgTelephone
USD782994 *Aug 25, 2015Apr 4, 2017Unify Gmbh & Co. KgTelephone
USD788737 *Aug 24, 2015Jun 6, 2017Nec Platforms, Ltd.Telephone
USD789322 *Sep 18, 2015Jun 13, 2017Panasonic Intellectual Property Management Co., Ltd.Telephone base unit
U.S. ClassificationD14/150