Patent
   D492310
Priority
Jan 09 2003
Filed
Mar 25 2003
Issued
Jun 29 2004
Expiry
Jun 29 2018
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for an expanded keyboard, as shown and described.

FIG. 1 is a perspective view of an expanded keyboard according to the invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are shown for illustrative purposes only and form no part of the claimed design.

Chien, Chih-Ling

Patent Priority Assignee Title
7688580, Nov 19 2001 Otter Products, LLC Modular accessory for protective case enclosing touch screen device
D507272, Jun 17 2004 Motorola Mobility LLC Accessory for a portable electronic device
D528586, Oct 25 2004 Calculator with liquid ornament
D529536, Feb 24 2006 Calculator
D529944, May 10 2005 Calibre International, LLC Carabiner calculator
D530735, Dec 29 2004 Sun Coast Merchandise Corporation Calculator
D540808, May 04 2006 MINEBEA CO , LTD Multi-curve keypad
D557264, May 19 2006 Otter Products, LLC Alphanumeric keypad
D615977, Aug 19 2008 Sony Computer Entertainment Inc Keyboard
D615978, Aug 19 2008 Sony Computer Entertainment Inc Keyboard
D665026, Mar 22 2011 Child's keyboard
D691136, Jul 31 2012 Keyboard
D781858, Dec 23 2014 Yun Jae, Lee; GOONIES CO., LTD. Data input device for computer
D796510, Dec 01 2015 SHENZHEN SUNGI TECHNOLOGY CO., LTD.; SHENZHEN SUNGI TECHNOLOGY CO , LTD Touch keyboard
D844612, Jan 09 2018 SHENZHEN RIITEK ELECTRONIC CO ,LTD Keyboard
Patent Priority Assignee Title
D315896, Apr 20 1989 Nortel Networks Limited Keypad
D318463, Feb 27 1989 Canon Kabushiki Kaisha Keyboard for information storage and retrieval
D374660, May 24 1995 Hoya Corporation Console for an electronic device
D388780, Sep 04 1996 U.S. Philips Corporation Keyboard
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Feb 07 2003CHIEN, CHIH-LINGHigh Tech Computer CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139150591 pdf
Mar 25 2003High Tech Computer Corp.(assignment on the face of the patent)
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