Patent
   D594846
Priority
Nov 28 2007
Filed
Nov 28 2007
Issued
Jun 23 2009
Expiry
Jun 23 2023
Assg.orig
Entity
unknown
21
5
n/a
The ornamental design for an amplifier, as shown and described.

FIG. 1 is a front isometric view of an amplifier, showing my new design;

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Any broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Teulie, Douglas W.

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Patent Priority Assignee Title
D315554, Oct 05 1987 International Business Machines Corporation; INTERNATIONAL BUSINESS MACHINES CORPORATION, ARMONK, NEW YORK 10504, A CORP OF NY Link protocol converter
D347844, Jun 02 1992 Toa Kabushiki Kaisha Amplifier
D376360, Aug 25 1995 QSC AUDIO PRODUCTS INC Amplifier
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D565537, Dec 21 2005 QSC, LLC Amplifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 28 2007QSC Audio Products, LLC(assignment on the face of the patent)
Jun 11 2008TEULIE, DOUGLAS W QSC Audio Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0210890341 pdf
Sep 08 2015QSC Audio Products, LLCQSC, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0367220267 pdf
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