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Publication numberUSD468307 S1
Publication typeGrant
Application numberUS 29/151,433
Publication dateJan 7, 2003
Filing dateDec 10, 2001
Priority dateDec 10, 2001
Publication number151433, 29151433, US D468307 S1, US D468307S1, US-S1-D468307, USD468307 S1, USD468307S1
InventorsTsung Jen Chuang
Original AssigneeSilitek Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Personal digital assistant
US D468307 S1
Abstract  available in
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  1. The ornamental design for a “personal digital assistant”, as shown and described.

FIG. 1 is the perspective view of a “personal digital assistant” showing my new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top view thereof; and,

FIG. 7 is the bottom view thereof.

Referenced by
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US7489953 *Jun 2, 2005Feb 10, 2009Research In Motion LimitedMobile communication device
US7819598Sep 1, 2005Oct 26, 2010Research In Motion LimitedKeyboard arrangement
US7938589Jun 30, 2006May 10, 2011Research In Motion LimitedKeyboard arrangement
US8259074Aug 29, 2008Sep 4, 2012Research In Motion LimitedKey arrangement for a keyboard
US8419303Sep 16, 2010Apr 16, 2013Research In Motion LimitedKeyboard with overlaid numeric phone keypad
US20040165924 *Feb 24, 2004Aug 26, 2004Griffin Jason T.Keyboard arrangement
US20050272484 *Jun 2, 2005Dec 8, 2005Research In Motion LimitedMobile communication device
US20050286953 *Sep 1, 2005Dec 29, 2005Griffin Jason TKeyboard arrangement
US20060022947 *Jul 30, 2004Feb 2, 2006Griffin Jason TKey arrangement for a keyboard
U.S. ClassificationD14/346