Cover of seal cap for reaction chamber of semiconductor

Okajima , et al. March 20, 2

Patent Grant D813181

U.S. patent number D813,181 [Application Number D/591,907] was granted by the patent office on 2018-03-20 for cover of seal cap for reaction chamber of semiconductor. This patent grant is currently assigned to HITACHI KOKUSAI ELECTRIC INC.. The grantee listed for this patent is Hitachi Kokusai Electric Inc.. Invention is credited to Yusaku Okajima, Shuhei Saido, Mika Urushihara.


United States Patent D813,181
Okajima ,   et al. March 20, 2018

Cover of seal cap for reaction chamber of semiconductor

Claims

CLAIM The ornamental design for a cover of seal cap for reaction chamber of semiconductor, as shown and described.
Inventors: Okajima; Yusaku (Toyama, JP), Saido; Shuhei (Toyama, JP), Urushihara; Mika (Toyama, JP)
Applicant:
Name City State Country Type

Hitachi Kokusai Electric Inc.

Tokyo

N/A

JP
Assignee: HITACHI KOKUSAI ELECTRIC INC. (Tokyo, JP)
Appl. No.: D/591,907
Filed: January 25, 2017

Foreign Application Priority Data

Jul 26, 2016 [JP] 015868/2016
Current U.S. Class: D13/182
Current International Class: 1303
Field of Search: ;D13/182,184,162 ;D10/49,50

References Cited [Referenced By]

U.S. Patent Documents
5789810 August 1998 Gross
6251189 June 2001 Odake
D602886 October 2009 Dao
D642547 August 2011 Untersee
D720309 December 2014 Kaneko
D742339 November 2015 Takagi
D748594 February 2016 Takagi
D796458 September 2017 Jang
D797067 September 2017 Zhang
2011/0018160 January 2011 Ziberna
2016/0157359 June 2016 Arvelo
2017/0170030 June 2017 Iruvanti
2017/0221790 August 2017 Tomie
2017/0229360 August 2017 Kothandapani
Primary Examiner: Oswecki; Elizabeth J
Attorney, Agent or Firm: Fitch, Even, Tabin & Flannery, LLP

Description



FIG. 1 is a front, top and right side perspective view of a cover of seal cap for reaction chamber of semiconductor showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view; and,

FIG. 8 is a cross-sectional view take along line 8-8 in FIG. 4.

* * * * *


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