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Patent
D781942
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Priority
Nov 18 2011
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Filed
May 18 2012
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Issued
Mar 21 2017
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Expiry
Mar 21 2031
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Assg.orig
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Entity
unknown
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0
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43
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n/a
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The ornamental design for graphite sheet for protecting crucible, as shown and described.
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FIG. 1 is a front elevational view of the design, the rear elevational view being the same;
FIG. 2 is an elevational view of one side thereof, the other side being the same;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is an enlargement of rectangle 5 as shown in FIG. 1.
The broken lines in the drawings are for the purpose of illustrating environmental structure and form no part of the claimed design embodiments.
Hirose, Yoshiaki
| Patent |
Priority |
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| Patent |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a