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Patent
D686760
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Priority
Aug 14 2009
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Filed
Aug 14 2009
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Issued
Jul 23 2013
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Expiry
Jul 23 2027
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Assg.orig
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Entity
unknown
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0
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6
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n/a
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The ornamental design for a sound bulb, as shown and described.
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FIG. 1 is a side elevational view of a sound bulb showing my new design, with the opposite sides being a mirror image;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a sectional view taken along line 3-3 in FIG. 1; and,
FIG. 4 is a sectional view taken along line 4-4 of FIG. 1.
Dale, Kenneth Malcolm
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