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Patent
D678920
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Priority
Aug 11 2011
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Filed
Mar 26 2012
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Issued
Mar 26 2013
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Expiry
Mar 26 2027
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Assg.orig
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Entity
unknown
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5
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7
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n/a
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The ornamental design for a sewing machine, as shown and described.
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FIG. 1 is a front elevational view of a sewing machine showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Zhang, Qiongguang
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