Electrode plate for a plasma processing apparatus

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Description

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

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

Application Ser. No. 29/635,292, filed herewith and entitled “Electrode Cover 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 plate 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 an enlarged view of the portion shown in box 10 in FIG. 2.

The broken lines show the boundaries of the enlarged portions illustrated in FIG. 9 and FIG. 10 and form no part of the claimed design.

Claims

The ornamental design for an electrode plate for a plasma processing apparatus, as shown and described.

Referenced Cited
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Foreign Patent Documents
D1117165 August 2001 JP
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Other references
  • Silicon Part. Online, published date unknown. Retrieved on Apr. 18, 2019 from URL: http://www.daewonspic.com/english/si_en.jsp.
  • Bialetti Moka Express Espresso Gasket & Filter Replacements. Online, published date unknown. Retrieved on Apr. 18, 2019 from URL: https://www.surlatable.com/product/PRO-449611/Bialetti+Moka+Express+Espresso+Gasket+and+Filter+Replacements.
  • Okuda et al., Design U.S. Appl. No. 29/635,289, filed Jan. 30, 2018.
  • Isozaki et al., Design U.S. Appl. No. 29/635,292, filed Jan. 30, 2018.
  • Isozaki et al., Design U.S. Appl. No. 29/635,296, filed Jan. 30, 2018.
Patent History
Patent number: D868993
Type: Grant
Filed: Jan 30, 2018
Date of Patent: Dec 3, 2019
Assignee: Hitachi High-Technologies Corporation (Tokyo)
Inventors: Masakazu Isozaki (Tokyo), Masahito Mori (Tokyo), Kenetsu Yokogawa (Tokyo), Takao Arase (Tokyo), Takahisa Hashimoto (Tokyo)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Omeed Agilee
Application Number: 29/635,287