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Publication numberUSD490100 S1
Publication typeGrant
Application numberUS 29/178,959
Publication date18 May 2004
Filing date2 Apr 2003
Priority date11 Oct 2002
Publication number178959, 29178959, US D490100 S1, US D490100S1, US-S1-D490100, USD490100 S1, USD490100S1
InventorsZixin Su, Jie Yang
Original AssigneeShenzhen Highstar Electrical Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Calendar calculator
US D490100 S1
Abstract  available in
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  1. The ornamental design for a calendar calculator, as shown and described.

FIG. 1 is a front elevational view of a calendar calculator showing our new Design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof when cover is open; and,

FIG. 8 is a right side elevational view thereof when cover is open.

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US78195981 Sep 200526 Oct 2010Research In Motion LimitedKeyboard arrangement
US793858930 Jun 200610 May 2011Research In Motion LimitedKeyboard arrangement
US81504828 Jan 20083 Apr 2012Hewlett-Packard Development Company, L.P.Mobile computing device with moveable housing segments
US820029828 May 200812 Jun 2012Hewlett-Packard Development Company, L.P.Keypad housing configuration for a mobile computing device
US823394811 Dec 200731 Jul 2012Hewlett-Packard Development Company, L.P.Slider assembly for a housing of a mobile computing device
US83850578 Jun 201026 Feb 2013Hewlett-Packard Development Company, L.P.Fully extendable dual-segmented housing assembly for mobile computing device
US841930316 Sep 201016 Apr 2013Research In Motion LimitedKeyboard with overlaid numeric phone keypad
U.S. ClassificationD18/2, D14/138, D14/138.0AD, D19/21