Patent
   D727870
Priority
Dec 12 2013
Filed
Jun 04 2014
Issued
Apr 28 2015
Expiry
Apr 28 2029
Assg.orig
Entity
unknown
6
7
n/a
The ornamental design of the amplifier, as shown and described.

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 top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a right-side view thereof.

The broken lines are for environmental purposes only and do not form any part of the claimed design.

Muramoto, Masatada

Patent Priority Assignee Title
D813836, May 31 2016 JVC Kenwood Corporation Audio amplifier for automobile
D875706, Jan 02 2019 Alpine Electronics, Inc. Amplifier
D892075, Jul 06 2018 SIMAUDIO LTEE Amplifier
D967051, Dec 19 2018 JVCKENWOOD Corporation On-vehicle acoustic amplifier
ER2567,
ER8266,
Patent Priority Assignee Title
D415493, Sep 03 1998 MAXXSONICS USA, INC Automotive stereo amplifier
D422589, Jun 01 1999 American Hi-Fi Industrial 26, Inc. Combined audio amplifier and cover
D423503, May 19 1999 Audiobahn, Inc. Amplifier
D571352, Dec 11 2006 Victor Company of Japan, Limited Amplifier for vehicle
D594846, Nov 28 2007 QSC, LLC Amplifier
D655687, Oct 29 2010 Clarion Co., Ltd. In-vehicle and shipboard amplifier
D699211, Jun 05 2012 JVC Kenwood Corporation Audio amplifier for automobile
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2014MURAMOTO, MASATADAAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0330390581 pdf
Jun 04 2014Alpine Electronics, Inc.(assignment on the face of the patent)
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