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Patent
D563460
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Priority
Dec 05 2006
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Filed
Dec 05 2006
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Issued
Mar 04 2008
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Expiry
Mar 04 2022
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Assg.orig
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Entity
unknown
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3
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4
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n/a
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What is claimed is the ornamental design for a calculator, as shown.
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FIG. 1 is a front elevation view of a calculator, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a back elevation view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines depict environmental subject matter only and form no part of the claimed design.
Palmer, Andrew, Mehler, Brian
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