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Patent
D697278
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Priority
Aug 28 2012
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Filed
Feb 21 2013
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Issued
Jan 07 2014
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Expiry
Jan 07 2028
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Assg.orig
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Entity
unknown
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3
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7
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n/a
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The ornamental design for a window cleaning appliance, as shown and described.
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FIG. 1 is a rear and right side perspective view of a window cleaning appliance showing my new design;
FIG. 2 is a rear and left side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side 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 top plan view thereof.
Meyer, Michael
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