Patent
   D473862
Priority
Nov 19 2001
Filed
May 17 2002
Issued
Apr 29 2003
Expiry
Apr 29 2017
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a data input and output device, as shown and described.

FIG. 1 is a perspective view of the front, bottom and right side of a data input and output device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective reference view with the lid in the close condition.

Tsukuda, Masabumi

Patent Priority Assignee Title
D575777, Sep 26 2006 Combined electronic business card and stylus
D607882, Jun 06 2007 Lenovo PC International Portable computer
D851170, Nov 28 2017 BLACK CARD LLC Transaction card
D912050, Mar 11 2018 SHENZHEN RIITEK ELECTRONIC CO ,LTD Keyboard
Patent Priority Assignee Title
5898600, Jul 07 1994 Olympus Optical Co., Ltd. Portable information processing apparatus
D430117, Oct 16 1997 Rovi Technologies Corporation Electronic book
D442953, May 31 2000 Mpower Technology Inc. Dual screen computer interface
D443613, Sep 06 2000 Consumer Direct Link, Inc. Personal digital assistant with wireless communication
D445107, Feb 10 2000 Sharp Kabuskiki Kaisha Electronic organizer
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Apr 08 2002TSUKUDA, MASABUMISeiko Instruments IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129130577 pdf
May 17 2002Seiko Instruments Inc.(assignment on the face of the patent)
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