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Patent
D717269
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Priority
Oct 23 2012
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Filed
Mar 15 2013
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Issued
Nov 11 2014
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Expiry
Nov 11 2028
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Assg.orig
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Entity
unknown
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3
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4
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The ornamental design for a vacuum tube case, as shown and described.
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FIG. 1 is a front perspective view of a vacuum tube case, showing my new design;
FIG. 2 is a front view of the vacuum tube case of FIG. 1;
FIG. 3 is a rear view of the vacuum tube case of FIG. 1;
FIG. 4 is a left-side view of the vacuum tube case of FIG. 1;
FIG. 5 is a right-side view of the vacuum tube case of FIG. 1;
FIG. 6 is a top plan view of the vacuum tube case of FIG. 1; and,
FIG. 7 is a bottom plan view of the vacuum tube case of FIG. 1.
Features shown in broken lines in FIGS. 1, 2, 3, 4, 5, 6, and 7, form no part of the claimed design.
Kim, Ji-Gwang
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