Patent
   D544859
Priority
Dec 21 2005
Filed
Dec 21 2005
Issued
Jun 19 2007
Expiry
Jun 19 2021
Assg.orig
Entity
unknown
18
10
n/a
I claim 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 left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

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

Teulie, Douglas W.

Patent Priority Assignee Title
D565537, Dec 21 2005 QSC, LLC Amplifier
D589041, Dec 21 2005 QSC, LLC Amplifier
D590809, Feb 06 2008 AKG Acoustics GmbH Receiver
D594846, Nov 28 2007 QSC, LLC Amplifier
D617306, Aug 28 2008 MUSIC TRIBE INNOVATION DK A S Sound amplifier
D629383, Jan 16 2008 QSC, LLC Amplifier
D710821, Oct 06 2011 MUSIC GROUP IP LTD Sound amplifier
D719128, Apr 18 2013 QSC, LLC Amplifier
D722588, Mar 26 2013 MUSIC GROUP IP LTD Sound amplifier
D739375, Apr 28 2014 MUSIC GROUP IP LTD Amplifier
D754096, Apr 18 2013 QSC, LLC Amplifier
D784288, Apr 18 2013 QSC, LLC Amplifier
D807857, Jul 28 2015 APART AUDIO, NAAMLOZE VENNOOTSCHAP Front panel for pre-amplifier
D869425, May 24 2017 Robert Bosch GmbH Apparatus for reproduction of sound
D873787, May 24 2017 Robert Bosch GmbH Apparatus for reproduction of sound
D892082, Feb 05 2019 Audio Precision, Inc. Audio switcher
ER7562,
ER8044,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 08 2005TEULIE, DOUGLAS W QSC AUDIO PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173700741 pdf
Dec 21 2005QSC Audio Products, Inc.(assignment on the face of the patent)
Oct 29 2009QSC AUDIO PRODUCTS, INC QSC Audio Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239730146 pdf
Oct 29 2009QSC AUDIO PRODUCTS, INC QSC Audio Products, LLCCORRECTIVE ASSIGNMENT TO CORRECT THE LIST OF SERIAL NUMBERS ON EXHIBIT A PREVIOUSLY RECORDED ON REEL 023973 FRAME 0146 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0528610885 pdf
Sep 08 2015QSC Audio Products, LLCQSC, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0367220267 pdf
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