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Patent
D898171
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Priority
Dec 19 2017
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Filed
Jun 07 2018
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Issued
Oct 06 2020
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Expiry
Oct 06 2035
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Assg.orig
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Entity
unknown
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4
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58
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n/a
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The ornamental design for seal member for use in semiconductor production apparatus, as shown and described.
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1.1 is a perspective view of a seal member for use in semiconductor production apparatuses, showing our new design;
1.2 is a front elevation view thereof;
1.3 is a rear elevation view thereof;
1.4 is a left side elevation view thereof;
1.5 is a right side elevation view thereof;
1.6 is a top view thereof;
1.7 is a bottom view thereof;
1.8 is an enlarged left side elevation view thereof; and
1.9 is an enlarged left side elevation view thereof in a condition of use.
The broken lines shown in Reproduction 1.9 are for the purposes of illustrating environmental structure and form no part of the claimed design.
Kim, Sangho, Yoshida, Nobuhiro
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a