Patent
   D720749
Priority
Jul 17 2013
Filed
Aug 28 2013
Issued
Jan 06 2015
Expiry
Jan 06 2029
Assg.orig
Entity
unknown
4
7
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a top plan view of a keyboard showing my new design;

FIG. 2 is a first perspective view thereof;

FIG. 3 is a second perspective view thereof;

FIG. 4 is a third perspective view thereof; and,

FIG. 5 is a fourth perspective view thereof.

He, Wei

Patent Priority Assignee Title
D844611, Sep 20 2018 PIONEER SQUARE BRANDS, INC Keyboard
D975092, Jan 15 2019 RAZER ASIA-PACIFIC PTE LTD Keyboard
D978149, Jan 15 2019 Razer (Asia-Pacific) Pte. Ltd. Keyboard
D987633, Jan 04 2021 SHENZHEN RIITEK ECOMMERCE CO , LTD Keyboard
Patent Priority Assignee Title
5457453, Jun 15 1992 Folding keyboard
8823652, Mar 31 2009 Key Ovation, LLC Adjustable ergonomic keyboard
20060165463,
20140240235,
D470493, Mar 11 2002 LOGITECH EUROPE S A Foldable keyboard
D545821, Jun 14 2004 Microsoft Mobile Oy Wireless keyboard
D625309, Mar 03 2010 Dell Products L.P. Information handling system keyboard
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Aug 23 2013HE, WEISHENZHEN XIN NI DA TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311050998 pdf
Aug 28 2013Shenzhen Xin Ni Da Technology Co., Ltd.(assignment on the face of the patent)
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