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Patent
D590771
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Priority
Jul 15 2008
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Filed
Jul 15 2008
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Issued
Apr 21 2009
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Expiry
Apr 21 2023
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Assg.orig
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Entity
unknown
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4
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6
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The ornamental design for an uninterruptible power supply, as shown and described.
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FIG. 1 is a perspective view of an uninterruptible power supply showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a bottom perspective view thereof.
Yeh, Ming-Hsiang
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