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Publication numberUSD402572 S
Publication typeGrant
Application numberUS 29/083,556
Publication dateDec 15, 1998
Filing dateFeb 13, 1998
Priority dateOct 24, 1997
Publication number083556, 29083556, US D402572 S, US D402572S, US-S-D402572, USD402572 S, USD402572S
InventorsSeung-Hyun Han
Original AssigneeDaewoo Telecom Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable navigation assistant
US D402572 S
Images(6)
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Claims(1)
  1. The ornamental design for a portable navigation assistant, as shown and described.
Description

FIG. 1 is a perspective view of a portable navigation assistant showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6611254Aug 9, 2000Aug 26, 2003Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
US6611255Jun 11, 2002Aug 26, 2003Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
US6867763Oct 11, 2002Mar 15, 2005Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
US6873317Sep 19, 2000Mar 29, 2005Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
US6919879Jul 25, 2002Jul 19, 2005Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
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US7986301Feb 6, 2007Jul 26, 2011Research In Motion LimitedHandheld wireless communication device
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US8107996Dec 21, 2010Jan 31, 2012Research In Motion LimitedHandheld mobile communication device
US8144135May 5, 2011Mar 27, 2012Research In Motion LimitedHand-held electronic device with multiple input mode thumbwheel
US8219158Feb 6, 2007Jul 10, 2012Research In Motion LimitedHandheld wireless communication device
US8259074Aug 29, 2008Sep 4, 2012Research In Motion LimitedKey arrangement for a keyboard
US8271036Feb 6, 2007Sep 18, 2012Research In Motion LimitedHandheld wireless communication device
US8416195Dec 1, 2009Apr 9, 2013Research In Motion LimitedHand-held electronic device with a keyboard optimized for use with the thumbs
US8419303Sep 16, 2010Apr 16, 2013Research In Motion LimitedKeyboard with overlaid numeric phone keypad
US8463315Feb 6, 2007Jun 11, 2013Research In Motion LimitedHandheld wireless communication device
US8464149Sep 26, 2011Jun 11, 2013Research In Motion LimitedHand-held electronic device with autopunctuation
US8493322May 19, 2011Jul 23, 2013Research In Motion LimitedHand-held electronic device
US8537117Feb 13, 2007Sep 17, 2013Blackberry LimitedHandheld wireless communication device that selectively generates a menu in response to received commands
Classifications
U.S. ClassificationD10/65, D10/78