Patente USD402572 - Portable navigation assistant

Número de publicación	USD402572 S
Tipo de publicación	Concesión
Número de solicitud	29/083,556
Fecha de publicación	15 Dic 1998
Fecha de presentación	13 Feb 1998
Fecha de prioridad	24 Oct 1997
Inventores	Seung-Hyun Han
Cesionario original	Daewoo Telecom Ltd.
Clasificación de EE.UU.	D10/65 D10/78
Referencias	Citada por (30)

Enlaces externos	USPTO Cesión de USPTO Espacenet

Portable navigation assistant

US D402572 S

Reclamaciones

The ornamental design for a portable navigation assistant, as shown and described.

Descripción

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.

Citada por

Patente citante	Fecha de presentación	Fecha de publicación	Solicitante	Título
US6611254	9 Ago 2000	26 Ago 2003	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US6611255	11 Jun 2002	26 Ago 2003	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US6867763	11 Oct 2002	15 Mar 2005	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US6873317	19 Sep 2000	29 Mar 2005	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US6919879	25 Jul 2002	19 Jul 2005	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US7083342	24 Feb 2004	1 Ago 2006	Research In Motion Limited	Keyboard arrangement
US7102620	24 Dic 2002	5 Sep 2006	Sierra Wireless, Inc.	Mobile electronic device
US7109973	14 May 2003	19 Sep 2006	Research In Motion Limited	Mobile device with rotatable keyboard
US7158120	21 Jun 2002	2 Ene 2007	Research In Motion Limited	Hand-held electronic device
US7227536	28 Abr 2003	5 Jun 2007	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US7275836	13 Ago 2005	2 Oct 2007	Palm, Inc.	Lighting and usability features for key structures and keypads on computing devices
US7294802	13 Ago 2005	13 Nov 2007	Palm, Inc.	Lighting and usability features for key structures and keypads on computing devices
US7439959	30 Jul 2004	21 Oct 2008	Research In Motion Limited	Key arrangement for a keyboard
US7525053	3 Jul 2007	28 Abr 2009	Palm, Inc.	Enhanced key structure with combined keycap for a mobile computing device
US7525534	25 Abr 2005	28 Abr 2009	Palm, Inc.	Small form-factor keypad for mobile computing devices
US7561685	21 Jun 2004	14 Jul 2009	Research In Motion Limited	Handheld electronic device with keyboard
US7629964	26 Abr 2007	8 Dic 2009	Research In Motion Limited	Hand-held electronic device with a keyboard optimized for use with the thumbs
US7669144	29 Dic 2006	23 Feb 2010	Research In Motion Limited	Method and arrangment for a primary actions menu including one menu item for applications on a handheld electronic device
US7708416	18 Jul 2007	4 May 2010	Hewlett-Packard Development Company, L.P.	Lighting and usability features for key structures and keypads on computing devices
US7819598	1 Sep 2005	26 Oct 2010	Research In Motion Limited	Keyboard arrangement
US7881743	16 Oct 2002	1 Feb 2011	Research In Motion Limited	Handheld mobile communication device
US7938589	30 Jun 2006	10 May 2011	Research In Motion Limited	Keyboard arrangement
US7952571	11 Dic 2009	31 May 2011	Research In Motion Limited	Hand-held electronic device with multiple input mode thumbwheel
US7986301	6 Feb 2007	26 Jul 2011	Research In Motion Limited	Handheld wireless communication device
US8064946	6 Feb 2007	22 Nov 2011	Research In Motion Limited	Handheld wireless communication device
US8107996	21 Dic 2010	31 Ene 2012	Research In Motion Limited	Handheld mobile communication device
US8144135	5 May 2011	27 Mar 2012	Research In Motion Limited	Hand-held electronic device with multiple input mode thumbwheel
US8219158	6 Feb 2007	10 Jul 2012	Research In Motion Limited	Handheld wireless communication device
US8259074	29 Ago 2008	4 Sep 2012	Research In Motion Limited	Key arrangement for a keyboard
US8271036	6 Feb 2007	18 Sep 2012	Research In Motion Limited	Handheld wireless communication device

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