Patent
   D535282
Priority
Dec 17 2004
Filed
Jun 16 2005
Issued
Jan 16 2007
Expiry
Jan 16 2021
Assg.orig
Entity
unknown
8
9
n/a
We claim the ornamental design for an amplifier, as shown and described.

FIG. 1 is a perspective view of an amplifier, showing our new, original and ornamental design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design.

Endo, Hideki, Ichikawa, Takashi, Inouchi, Ikuo, Aguilar, Tony

Patent Priority Assignee Title
D553641, Mar 28 2006 INMUSIC BRANDS, INC , A FLORIDA CORPORATION Media storage manager and player
D556739, Apr 11 2006 Yamaha Corporation Audio mixer
D610125, Nov 20 2007 Alpine Electronics, Inc Amplifier
D634729, Jun 10 2010 Alpine Electronics, Inc. Amplifier for vehicle
D665377, Dec 14 2010 Alpine Electronics, Inc. Amplifier for vehicle
D712869, Aug 23 2012 Alpine Electronics, Inc. Amplifier
D875706, Jan 02 2019 Alpine Electronics, Inc. Amplifier
D978822, Jun 21 2021 ALPS ALPINE CO., LTD. In-vehicle amplifier
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 16 2005Alpine Electronics, Inc.(assignment on the face of the patent)
Sep 07 2005ICHIKAWA, TAKASHIAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170540459 pdf
Sep 07 2005ENDO, HIDEKIAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170540459 pdf
Sep 07 2005INOUCHI, IKUOAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170540459 pdf
Sep 28 2005AGUILAR, TONYAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170540459 pdf
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