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Patent
D708750
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Priority
Apr 12 2013
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Filed
Apr 12 2013
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Issued
Jul 08 2014
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Expiry
Jul 08 2028
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Assg.orig
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Entity
unknown
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0
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7
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n/a
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The ornamental design for a dental aspiration device, as shown and described.
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FIG. 1 is a perspective view of a dental aspiration device;
FIG. 2 is a front view of the dental aspiration device;
FIG. 3 is a back view of the dental aspiration device;
FIG. 4 is a right elevational view of the dental aspiration device;
FIG. 5 is a left elevational view of the dental aspiration device;
FIG. 6 is a top plan view of the dental aspiration device; and,
FIG. 7 is a bottom plan view of the dental aspiration device.
The broken lines shown in the figures represent portions of the dental aspiration device that form no part of the claimed design.
Hirsch, James A.
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