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Patent
   D470150
Priority
Jun 21 2002
Filed
Jun 21 2002
Issued
Feb 11 2003
Expiry
Feb 11 2017
Inventors
Lewis, Jr.…
Assg.orig
BSquare Co…
Assg.curr
GELLYFISH …
Entity
unknown
Referenced by
77
References
4
Maint.:
n/a
The ornamental design for a hand-held device keypad, as shown and described.

A portion of the disclosure of this design patent document contains material to which a claim of copyright protection is made. The copyright owner has no objection to the facsimile reproduction of the patent document or the patent disclosure as it appears in the U.S. Patent and Trademark office file or records, but reserves all other copyright rights.

FIG. 1 is a top view of a hand-held device keypad, in accordance with the present invention; and,

FIG. 2 is a front elevation view thereof.

The broken lines showing the environment in FIG. 2 are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Lewis, Jr., Charles Richard, Gill, Christopher Francis, Yang, Joseph W., Crothall, George

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6805506, Mar 20 2002 LUBARTECH LTD Keyboard with multiple indicia sets
7056043, Feb 26 2004 BlackBerry Limited Keyboard for a mobile device
7083342, Dec 21 2001 Malikie Innovations Limited Keyboard arrangement
7102620, Dec 24 2002 NETGEAR, Inc Mobile electronic device
7153049, Feb 26 2004 BlackBerry Limited Mobile device
7311454, Feb 26 2004 BlackBerry Limited Mobile device
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7502462, Jul 22 2004 Malikie Innovations Limited Keyboard for a mobile device
7819598, Dec 31 2003 Malikie Innovations Limited Keyboard arrangement
7827698, May 17 2005 Qualcomm Incorporated Orientation-sensitive signal output
7938589, Dec 31 2003 Malikie Innovations Limited Keyboard arrangement
8015718, May 17 2005 Qualcomm Incorporated Orientation-sensitive signal output
8031178, Jul 22 2004 Malikie Innovations Limited Keyboard with chassis structure
8162552, Sep 25 2006 Malikie Innovations Limited Ramped-key keyboard for a handheld mobile communication device
8230610, May 17 2005 Qualcomm Incorporated Orientation-sensitive signal output
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8419303, Dec 31 2003 Malikie Innovations Limited Keyboard with overlaid numeric phone keypad
8449208, Sep 25 2006 Malikie Innovations Limited Ramped-key keyboard for a handheld mobile communication device
9256295, Sep 25 2006 Malikie Innovations Limited Outwardly decreasing height keys for a handheld electronic device keyboard
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D721077, Jan 30 2013 SAMSUNG ELECTRONICS CO LTD Keyboard
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ER5516,
ER5895,
THIS PATENT REFERENCES THESE PATENTS:
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6396462, Apr 05 1996 Fakespace Labs, Inc. Gimbal-mounted virtual reality display system
D304175, May 29 1986 Sharp Kabushiki Kaisha Input/output terminal
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ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 2002BSquare Corporation(assignment on the face of the patent)
Jul 25 2002GILL, CHRISTOPHER FRANCISBSquare CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132760250 pdf
Jul 30 2002LEWIS JR , CHARLES RICHARDBSquare CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132760250 pdf
Jul 30 2002YANG, JOSEPH WBSquare CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132760250 pdf
Jul 30 2002CROTHALL, GEORGEBSquare CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132760250 pdf
Jun 11 2007BSQUARE CORP GELLYFISH TECHNOLOGIESASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245990690 pdf
Jul 14 2010GELLYFISH TECHNOLOGIESGELLYFISH TECHNOLOGY OF TEXAS, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0246860332 pdf
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