Patent
   D781942
Priority
Nov 18 2011
Filed
May 18 2012
Issued
Mar 21 2017
Expiry
Mar 21 2031
Assg.orig
Entity
unknown
0
43
n/a
The ornamental design for graphite sheet for protecting crucible, as shown and described.

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

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May 15 2012HIROSE, YOSHIAKITOYO TANSO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282320448 pdf
May 18 2012TOYO TANSO CO., LTD.(assignment on the face of the patent)
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