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Patent
D700903
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Priority
Feb 06 2013
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Filed
Feb 06 2013
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Issued
Mar 11 2014
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Expiry
Mar 11 2028
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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We claim the ornamental design for a sound amplifier, as shown and described.
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FIG. 1 is a front perspective view of a sound amplifier, showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines showing a mobile phone in FIG. 3 depict environmental matter and form no part of the claimed design.
Hoffman, Dan, Hoffman, Jake
Patent |
Priority |
Assignee |
Title |
3034390, |
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|
5898788, |
Apr 22 1996 |
SAMSUNG ELECTRONICS CO , LTD |
Loudspeaker system |
D338466, |
Nov 12 1990 |
|
Sound concentrating and directing horn attachment for loudspeakers |
D486140, |
Oct 01 2002 |
Personal Telecom, Inc. |
Audio instrument stand with speakers |
D521498, |
May 14 2004 |
MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD |
Speaker |
D524798, |
Nov 12 2004 |
Sony Corporation |
Speaker |
D536331, |
Jun 10 2005 |
Intec, Inc |
Sound system accessory for electronic device |
D585873, |
Jan 25 2007 |
Bjorn Antonio, Gunnarsson |
Loudspeaker |
D601545, |
Dec 24 2008 |
SDI TECHNOLOGIES, INC. |
Speaker system with media player dock |
D610127, |
Feb 28 2008 |
|
Docking station |
D677650, |
Apr 29 2011 |
|
Amplifier |
69446, |
|
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|
71069, |
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