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Patent
D569840
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Priority
Sep 08 2006
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Filed
Dec 28 2006
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Issued
May 27 2008
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Expiry
May 27 2022
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Assg.orig
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Entity
unknown
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13
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15
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n/a
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The ornamental design for an amplifier, as shown.
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FIG. 1 is a perspective view of an amplifier showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a reference perspective view thereof.
FIG. 8 is for illustrative purposes only and forms no part of the claimed design.
Tejima, Keisuke
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| Patent |
Priority |
Assignee |
Title |
| CN3550873, |
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| D444138, |
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Maintenance Fee Events |
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Maintenance Schedule |
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