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Patent
D862704
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Priority
Apr 30 2018
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Filed
Apr 30 2018
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Issued
Oct 08 2019
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Expiry
Oct 08 2034
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Assg.orig
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Entity
unknown
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1
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8
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n/a
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The ornamental design for a dental appliance, as shown.
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FIG. 1. is a front view of a dental appliance showing my new design thereof;
FIG. 2. is a rear view thereof,
FIG. 3. is a left side view thereof;
FIG. 4. is a right side view thereof;
FIG. 5. is a top plan view thereof;
FIG. 6. is a bottom plan view thereof;
FIG. 7. is a front, top, right perspective view thereof; and,
FIG. 8. is a front, bottom, right perspective view thereof.
Chen, Yong
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