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Patent
   D593569
Priority
Feb 15 2008
Filed
Feb 15 2008
Issued
Jun 02 2009
Expiry
Jun 02 2023
Inventors
Leung, Kwo…
Assg.orig
Research I…
Assg.curr
BlackBerry…
Entity
unknown
Referenced by
24
References
13
Maint.:
n/a
We claim the ornamental design for a dual display hand-held electronic device, as shown and described.

FIG. 1 is a front perspective view of a dual display hand-held electronic device; and,

FIG. 2 is a front elevation view thereof.

The broken line showing of portions of the dual display hand-held electronic device forms no part of the claimed design.
INVENTORS:

Leung, Kwok Ching, Wood, Todd Andrew, Wun, Archer Chi Kwong

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D603414, Feb 15 2008 BlackBerry Limited Dual display hand-held electronic device
D606508, Feb 15 2008 BlackBerry Limited Hand-held electronic device
D609241, Feb 15 2008 BlackBerry Limited Dual display hand-held electronic device
D611937, Feb 13 2006 Malikie Innovations Limited Keyboard of a hand-held electronic device
D612351, Jun 19 2008 BlackBerry Limited Hand-held electronic device
D615536, Sep 25 2009 Otter Products, LLC Case
D615967, Sep 25 2009 Otter Products, LLC Case
D621395, Oct 08 2009 Otter Products, LLC Case
D621821, Oct 12 2009 Otter Products, LLC Case
D621822, Dec 18 2009 Otter Products, LLC Case
D622728, Feb 15 2008 BlackBerry Limited Keyboard for a hand-held electronic device
D623179, Dec 18 2009 Otter Products, LLC Case
D624910, Dec 18 2009 Otter Products, LLC Case
D627768, Aug 25 2009 BlackBerry Limited Keypad
D629004, Jun 19 2008 BlackBerry Limited Hand-held electronic device
D636384, Aug 25 2009 BlackBerry Limited Keypad
D640261, Jun 19 2008 BlackBerry Limited Handheld electronic device
D643028, Jan 26 2010 Otter Products, LLC Case
D643424, Dec 18 2009 Otter Products, LLC Case
D644216, Dec 18 2009 Otter Products, LLC Case
D644217, Jan 26 2010 Otter Products, LLC Case
D644635, Dec 18 2009 Otter Products, LLC Case
D644636, Dec 18 2009 Otter Products, LLC Case
D750606, Aug 01 2013 FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD.; Hon Hai Precision Industry Co., Ltd. Keyboard for a mobile phone
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20080026801,
20080064452,
D468279, Jan 29 2002 APPEAL TELECOM CO , LTD Cellular telephone
D507562, Feb 27 2004 Microsoft Mobile Oy Key button arrangement for a handset
D528108, Jun 11 2004 Microsoft Mobile Oy Key button area for a handset
D559218, Feb 06 2006 Samsung Electronics Co., Ltd. Mobile phone
D561717, Aug 03 2006 Samsung Electronics Co., Ltd. Mobile phone
D563367, Oct 18 2006 Samsung Electronics Co., Ltd. Mobile phone
D569826, Mar 17 2006 BlackBerry Limited Handheld device
D578498, Jan 25 2007 LG Electronics Inc. Cellular phone
D578979, Jan 19 2007 LG Electronics Inc. Cellular phone
D581924, Feb 13 2006 Malikie Innovations Limited Hand-held electronic device
D584298, Aug 30 2006 HMD Global Oy Set of key buttons for a handset
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 15 2008Research In Motion Limited(assignment on the face of the patent)
Jun 20 2008WUN, ARCHER CHI KWONGResearch In Motion LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0211950461 pdf
Jun 20 2008LEUNG, KWOK CHINGResearch In Motion LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0211950461 pdf
Jun 24 2008WOOD, TODD ANDREWResearch In Motion LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0211950461 pdf
Jul 09 2013Research In Motion LimitedBlackBerry LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0378930239 pdf
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