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Patent
D933629
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Priority
Jan 28 2019
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Filed
Jul 25 2019
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Issued
Oct 19 2021
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Expiry
Oct 19 2036
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Assg.orig
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Entity
unknown
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2
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17
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n/a
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The ornamental design for an amplifier, as shown and described.
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FIG. 1 is a front view of an amplifier showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines shown in the drawings illustrate portions of the amplifier that form no part of the claimed design.
Okamura, Sunao
| Patent |
Priority |
Assignee |
Title |
| 20130188810, |
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| 20150237441, |
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| CN300803969, |
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| CN301279867, |
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|
| D316716, |
Dec 17 1987 |
Kabushiki Kaisha Toshiba |
Amplifier |
| D328073, |
Jun 01 1989 |
Yamaha Corporation |
Combined digital sound processor and audio/video amplifier |
| D444778, |
Apr 04 2000 |
TEAC Corporation |
Combined amplifier and tuner |
| D451083, |
Oct 24 2000 |
TEAC Corporation |
Combined amplifier and tuner |
| D460063, |
Jun 08 2001 |
Sony Corporation |
Combined disc player and amplifier |
| D571782, |
Apr 10 2007 |
Altec Lansing, LLC |
Network media player |
| D576147, |
Apr 26 2007 |
ONKYO TECHNOLOGY KABUSHIKI KAISHA |
Amplifier |
| D854584, |
Nov 15 2017 |
|
Digital audio disc player combined with an amplifier |
| D857060, |
Nov 15 2017 |
Onkyo Corporation |
Digital audio disc player combined with an amplifier |
| D896773, |
Sep 11 2018 |
Amazon Technologies, Inc. |
Audio receiver device |
| D903625, |
Jan 28 2019 |
Yamaha Corporation |
Amplifier |
| JP1640711, |
|
|
|
| JP1640712, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a