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Patent
D573588
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Priority
Oct 26 2006
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Filed
Oct 26 2006
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Issued
Jul 22 2008
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Expiry
Jul 22 2022
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Assg.orig
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Entity
unknown
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31
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7
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n/a
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The ornamental design for an assistive listening device, as shown and described.
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FIG. 1 is a perspective view of an assistive listening device according to our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof, the undisclosed portion is not part of the claimed design.
Warren, Daniel Max, Grounds, Clifford Ryan, Joschika, Thomas, Mason, Matthew Mial
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Priority |
Assignee |
Title |
2812826, |
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|
4789044, |
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5548658, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a