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Patent
D875706
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Priority
Jan 02 2019
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Filed
Jan 02 2019
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Issued
Feb 18 2020
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Expiry
Feb 18 2035
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Assg.orig
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Entity
unknown
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0
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21
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n/a
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The ornamental design for an amplifier, as shown and described.
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FIG. 1 is a perspective view of an amplifier showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings illustrate portions of the amplifier that form no part of the claimed design.
Muramoto, Masatada
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
D349119, |
May 13 1992 |
Alphasonik, Inc. |
Stereo amplifier housing |
D431237, |
Dec 07 1999 |
Sony Corporation |
Disc recorder |
D535282, |
Dec 17 2004 |
Alpine Electronics, Inc |
Amplifier |
D537437, |
May 27 2005 |
Koninklijke Philips Electronics N.V. |
Subwoofer speaker for home theater system |
D549687, |
Dec 21 2005 |
Alpine Electronics, Inc |
Amplifier |
D551205, |
Dec 21 2005 |
Alpine Electronics, Inc |
Amplifier |
D554604, |
Jan 06 2006 |
Sony Corporation |
Combined disc player and amplifier |
D563334, |
Jul 16 2007 |
QUANTA COMPUTER INC. |
Set-top box |
D566685, |
Oct 04 2006 |
Lightspeed Technologies, Inc. |
Combined wireless receiver, amplifier and speaker |
D610125, |
Nov 20 2007 |
Alpine Electronics, Inc |
Amplifier |
D634729, |
Jun 10 2010 |
Alpine Electronics, Inc. |
Amplifier for vehicle |
D656121, |
Oct 28 2010 |
Clarion Co, Ltd. |
Car audio amplifier |
D665377, |
Dec 14 2010 |
Alpine Electronics, Inc. |
Amplifier for vehicle |
D666166, |
Apr 12 2011 |
JVC Kenwood Corporation |
Acoustic amplifier for automobile |
D712869, |
Aug 23 2012 |
Alpine Electronics, Inc. |
Amplifier |
D727870, |
Dec 12 2013 |
Alpine Electronics, Inc. |
Amplifier |
D754094, |
Feb 26 2014 |
CREATIVE TECHNOLOGY LTD |
Sound device |
D754095, |
Feb 26 2014 |
CREATIVE TECHNOLOGY LTD |
Sound device |
D762188, |
Feb 26 2014 |
CREATIVE TECHNOLOGY LTD |
Sound device |
D809473, |
Jan 20 2017 |
Iriver Limited |
Digital audio player |
D813836, |
May 31 2016 |
JVC Kenwood Corporation |
Audio amplifier for automobile |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a