Patent
   D870314
Priority
Aug 31 2017
Filed
Jan 30 2018
Issued
Dec 17 2019
Expiry
Dec 17 2034
Assg.orig
Entity
unknown
12
20
n/a
The ornamental design for an electrode cover for a plasma processing apparatus, as shown and described.

This application contains subject matter related to the following co-pending U.S. design patent applications:

Application Ser. No. 29/635,287, filed herewith and entitled “Electrode Plate for a Plasma Processing Apparatus”;

Application Ser. No. 29/635,289, filed herewith and entitled “Gas Ring for a Plasma Processing Apparatus”; and

Application Ser. No. 29/635,296, filed herewith and entitled “Electrode Plate Peripheral Ring for a Plasma Processing Apparatus”.

FIG. 1 is a front, bottom and right side perspective view of an electrode cover for a plasma processing apparatus according to the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 2;

FIG. 9 is an enlarged view of the portion shown in BOX 9 in FIG. 8; and,

FIG. 10 is a front, bottom and right side perspective view of a cross-sectional view taken along line 8-8 of FIG. 2.

The broken lines show the boundary of enlarged portions and form no part of the claimed design.

Mori, Masahito, Yokogawa, Kenetsu, Arase, Takao, Isozaki, Masakazu, Sakai, Yousuke

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 30 2018Hitachi High-Technologies Corporation(assignment on the face of the patent)
Jun 13 2018ISOZAKI, MASAKAZUHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0465620692 pdf
Jun 13 2018MORI, MASAHITOHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0465620692 pdf
Jun 13 2018ARASE, TAKAOHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0465620692 pdf
Jun 14 2018YOKOGAWA, KENETSUHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0465620692 pdf
Jun 14 2018SAKAI, YOUSUKEHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0465620692 pdf
Feb 12 2020Hitachi High-Technologies CorporationHITACHI HIGH-TECH CORPORATIONCHANGE OF NAME AND ADDRESS0522590227 pdf
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