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Publication numberUSD298622 S
Publication typeGrant
Application numberUS 06/844,755
Publication dateNov 22, 1988
Filing dateMar 14, 1986
Priority dateSep 25, 1985
Publication number06844755, 844755, US D298622 S, US D298622S, US-S-D298622, USD298622 S, USD298622S
InventorsTakahisa Yubisui, Hiroshi Sakaguchi, Tadahiko Saimen
Original AssigneeSharp Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Input/output device for electronic memo
US D298622 S
Abstract  available in
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  1. The ornamental design for an input, output device for electronic memo, as shown and described.

FIG. 1 is a perspective view of the input/output device for electronic memo showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Non-Patent Citations
1Popular Science, 7-1979, p. 22, Radio Shack Calculator.
2Popular Science-7-1979, p. 22, Row B, right end, calculator.
3Retailing Home Furnishings, 5-28-79, p. 80, Toshiba Note Pad Calculator.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7083342Feb 24, 2004Aug 1, 2006Griffin Jason TKeyboard arrangement
US7439959Jul 30, 2004Oct 21, 2008Research In Motion LimitedKey arrangement for a keyboard
US7819598Sep 1, 2005Oct 26, 2010Research In Motion LimitedKeyboard arrangement
US7938589Jun 30, 2006May 10, 2011Research In Motion LimitedKeyboard arrangement
US8259074Aug 29, 2008Sep 4, 2012Research In Motion LimitedKey arrangement for a keyboard
US8419303Sep 16, 2010Apr 16, 2013Research In Motion LimitedKeyboard with overlaid numeric phone keypad
US20070166091 *Jun 30, 2006Jul 19, 2007Research In Motion LimitedKeyboard arrangement
U.S. ClassificationD14/346, D18/7