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Patent
D720461
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Priority
Oct 23 2013
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Filed
Apr 18 2014
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Issued
Dec 30 2014
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Expiry
Dec 30 2028
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Assg.orig
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Entity
unknown
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8
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27
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n/a
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I claim the ornamental design for a hearing assistance device, as shown and described.
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FIG. 1 is a front perspective view of a hearing assistance device of the present invention;
FIG. 2 is a front elevation view of the hearing assistance device of FIG. 1;
FIG. 3 is a rear elevation view of the hearing assistance device of FIG. 1;
FIG. 4 is a left side elevation view of the hearing assistance device of FIG. 1;
FIG. 5 is a right side elevation view of the hearing assistance device of FIG. 1;
FIG. 6 is a top plan view of the hearing assistance device of FIG. 1; and,
FIG. 7 is a bottom plan view of the hearing assistance device of FIG. 1.
The broken lines shown are for illustrative purposes only and form no part of the claimed design.
Svensson, Patric
| Patent |
Priority |
Assignee |
Title |
| 20120189148, |
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| CNL2007300019403, |
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| CNL2009301840213, |
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| CNL2009301840228, |
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| 134424, |
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Dec 08 1980 |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a