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Patent
   D641745
Priority
Mar 31 2010
Filed
Feb 09 2011
Issued
Jul 19 2011
Expiry
Jul 19 2025
Inventors
Griffin, J…
Assg.orig
Research I…
Assg.curr
BlackBerry…
Entity
unknown
Referenced by
5
References
25
Maint.:
n/a
I claim the ornamental design for a keypad, as shown and described.

The sole FIGURE is a front plan view of a keypad.

The broken line showing the remainder of the electronic device is directed to environment and is for illustrative purposes only; the broken lines form no part of the claimed design. The design consists of the appearance, shape, arrangement, and relative placement of the individual buttons in a flat plane with no depth or contour.
INVENTORS:

Griffin, Jason Tyler

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D672764, Aug 28 2012 FIH (Hong Kong) Limited Cover of an electronic device having surface ornamentation
D777728, Dec 01 2014 TACTUS TECHNOLOGY, INC Button overlay for a virtual keyboard
D874574, Jul 25 2017 AGS LLC Button panel
D874575, Jul 25 2017 AGS LLC Button panel
D879883, Jul 25 2017 AGS LLC Button panel
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
7489777, Mar 22 2000 Semiconductor Energy Laboratory Co., Ltd. Electronic device having operation keys that display images with switchable display directions
7831285, Mar 08 2004 HITECH PARTS CO , LTD Slider assembly for sliding-type mobile phone and cellular phone having the slider assembly
20030224832,
20040176025,
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20090111540,
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D334766, Jan 23 1991 POLLYFLAME INTERNATIONAL, B V , 14, DE LASSO, 2371 GV ROELOFARENDSVEEN THE NETHERLANDS Calculator
D361762, Mar 01 1994 Nokia Mobile Phones Ltd. Portable telephone
D421021, Feb 12 1999 Nokia Mobile Phones Limited Key matrix
D425056, Apr 16 1999 Mitsubishi Denki Kabushiki Kaisha Portable telephone
D438534, Oct 25 2000 Alphanumeric keypad
D454549, Aug 23 2000 Microsoft Mobile Oy Handset
D526967, Apr 07 2005 Hannspree, Inc. Remote control
D591713, May 15 2008 Samsung Electronics Co., Ltd. Portable phone
D594006, Jun 30 2008 FIH (Hong Kong) Limited Portable electronic device
D594835, Apr 17 2008 Hannspree, Inc. Mobile phone
D597983, Jan 22 2008 GOOGLE LLC Cell phone
D597996, Oct 20 2008 Samsung Electronics Co., Ltd. Cellular phone
D598408, Apr 25 2007 Kyocera Corporation Stringed instrument wireless communication device
D601536, Aug 08 2008 Samsung Electronics Co., Ltd. Portable phone
D622243, Mar 27 2009 Chi Mei Communication Systems, Inc. Mobile phone
D634740, Mar 31 2010 BlackBerry Limited Keypad
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 2010GRIFFIN, JASON TYLERResearch In Motion LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0259330526 pdf
Feb 09 2011Research In Motion Limited(assignment on the face of the patent)
Jul 09 2013Research In Motion LimitedBlackBerry LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0341430567 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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