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Patent
D929360
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Priority
Apr 16 2020
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Filed
Apr 16 2020
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Issued
Aug 31 2021
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Expiry
Aug 31 2036
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Assg.orig
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Entity
unknown
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8
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19
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n/a
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The ornamental design for a sound amplifier, as shown and described.
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1. Sound amplifier
1.1 : is a front view of a sound amplifier;
1.2 : is a top view thereof;
1.3 is a bottom view thereof;
1.4 is a left view thereof;
1.5 is a right view thereof; and
1.6 is a perspective view thereof.
Fouché, Régis
| Patent |
Priority |
Assignee |
Title |
| D962915, |
Sep 21 2020 |
SHENZHEN ENVICOOL INFORMATION TECHNOLOGY CO., LTD. |
Gateway box |
| D963631, |
Sep 21 2020 |
SHENZHEN ENVICOOL INFORMATION TECHNOLOGY CO., LTD. |
Gateway box |
| D968386, |
Jun 19 2020 |
ROCKPORT NETWORKS INC |
Shuffle for connecting nodes in a direct interconnect network |
| D968387, |
Jun 19 2020 |
ROCKPORT NETWORKS INC |
Shuffle for connecting nodes in a direct interconnect network |
| D969124, |
Jun 19 2020 |
ROCKPORT NETWORKS INC |
Shuffle for connecting nodes in a direct interconnect network |
| D983159, |
Sep 30 2021 |
|
Subwoofer |
| ER7562, |
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| ER8044, |
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| Patent |
Priority |
Assignee |
Title |
| D261883, |
Mar 06 1979 |
McIntosh Laboratories, Inc. |
Speaker assembly |
| D567211, |
Nov 15 2005 |
TOA Corporation |
Amplifier |
| D578997, |
Aug 28 2007 |
Sony Corporation |
Combined speaker box and amplifier |
| D579914, |
Jul 20 2007 |
Yamaha Corporation |
Combined speaker and amplifier |
| D710821, |
Oct 06 2011 |
MUSIC GROUP IP LTD |
Sound amplifier |
| D724558, |
Feb 11 2014 |
D&B AUDIOTECHNIK GMBH & CO KG; D&B AUDIOTECHNIK OPERATIONS GMBH & CO KG |
Amplifier |
| D746338, |
Nov 07 2013 |
LG Electronics Inc. |
Speaker equipped with blu-ray disc player |
| D761231, |
Dec 18 2014 |
LG Electronics Inc. |
Speaker |
| D768109, |
Dec 02 2014 |
Yamaha Corporation |
Speaker |
| D788066, |
Apr 05 2016 |
TRANSOM POST OPCO, LLC |
Amplifier |
| D802560, |
Dec 18 2015 |
CREATIVE TECHNOLOGY LTD |
Sound device |
| D826892, |
Sep 29 2016 |
LG Electronics Inc |
Sound bar |
| D839239, |
Jul 28 2016 |
LG Electronics Inc |
Audio visual box for TV receiver |
| D853356, |
Mar 26 2017 |
Polk Audio, LLC |
Audio soundbar speaker |
| D854516, |
Jun 13 2017 |
Yamaha Corporation |
Speaker |
| D857646, |
Jun 01 2017 |
D&B AUDIOTECHNIK GMBH & CO KG |
Audio amplifier |
| D869439, |
Sep 27 2017 |
LG Electronics Inc. |
Sound bar |
| D886777, |
Feb 05 2018 |
Meyer Sound Laboratories, Incorporated |
Loudspeaker |
| D886799, |
Dec 29 2016 |
Harman International Industries, Incorporated |
Loudspeaker |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a