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Patent
D819593
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Priority
May 19 2017
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Filed
May 30 2017
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Issued
Jun 05 2018
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Expiry
Jun 05 2033
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Assg.orig
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Entity
unknown
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11
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13
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n/a
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I claim the ornamental design for an audio amplifier, as shown and described.
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FIG. 1 is a front perspective view of the audio amplifier;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a bottom perspective view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a right side elevation view thereof;
FIG. 8 is a top plane view thereof;
FIG. 9 is a bottom plane view thereof; and,
FIG. 10 is an enlarged view of “10” of FIG. 1 thereof.
Lee, Eun Kyung
Patent |
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D941264, |
Jun 03 2019 |
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D988284, |
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Portable amplifier |
ER3028, |
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Patent |
Priority |
Assignee |
Title |
6614913, |
Jun 22 2000 |
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Vehicle speaker pod |
8967323, |
Dec 27 2012 |
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Multi-directional foldback and front of house speaker enclosure |
20170245049, |
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224541, |
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Dec 02 1992 |
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Aug 11 2000 |
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Ear-mount radio |
D533864, |
Sep 29 2005 |
Sony Corporation |
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D581393, |
Feb 07 2008 |
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Audio processing apparatus |
D718282, |
Sep 22 2012 |
Apogee Electronics Corporation |
Electronic device |
D740199, |
Aug 28 2013 |
KAWASAKI MOTORS, LTD |
Speaker unit for watercraft |
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97763, |
|
|
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 25 2017 | LEE, EUN KYUNG | Iriver Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042531 | /0911 |
pdf |
May 30 2017 | | Iriver Limited | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
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