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Patent
D776633
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Priority
Jun 16 2015
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Filed
Jun 16 2015
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Issued
Jan 17 2017
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Expiry
Jan 17 2032
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Assg.orig
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Entity
unknown
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7
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8
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n/a
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The ornamental design for an amplifier, substantially as shown and described.
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FIG. 1 is a perspective view of an amplifier, showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
Warden, Robert A., Williamson, Paul C.
Patent |
Priority |
Assignee |
Title |
D436351, |
Nov 10 1999 |
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Sound regulator |
D438192, |
Nov 10 1999 |
Matsushita Electric Industrial Co., Ltd. |
Sound regulator |
D578505, |
Aug 23 2007 |
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D648313, |
Apr 02 2010 |
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D662910, |
Jun 10 2011 |
TRANSOM POST OPCO, LLC |
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D691554, |
Aug 10 2012 |
Yamaha Corporation |
Signal converter |
D742352, |
Sep 23 2013 |
DEVIALET |
Amplifier |
D746254, |
Jan 31 2014 |
D&M Holdings, Inc. |
Audio amplifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a