Seal member for use in semiconductor production apparatus

Tsuji

Patent Grant D885443

U.S. patent number D885,443 [Application Number 35/506,181] was granted by the patent office on 2020-05-26 for seal member for use in semiconductor production apparatus. This patent grant is currently assigned to Valqua, Ltd.. The grantee listed for this patent is Valqua, Ltd.. Invention is credited to Kazuaki Tsuji.


United States Patent D885,443
Tsuji May 26, 2020

Seal member for use in semiconductor production apparatus

Claims

CLAIM The ornamental design for seal member for use in semiconductor production apparatus, as shown and described.
Inventors: Tsuji; Kazuaki (Tokyo, JP)
Applicant:
Name City State Country Type

Valqua, Ltd.

Tokyo

N/A

JP
Assignee: Valqua, Ltd. (Tokyo, JP)
Appl. No.: 35/506,181
Filed: June 7, 2018

International Registration

Int'l Reg. No. Int'l Reg. Date Int'l Reg.
Publication Date
Hague Int'l
Filing Date
DM/102322 Jun 7, 2018 Dec 7, 2018 Jun 7, 2018


Foreign Application Priority Data

Dec 19, 2017 [JP] 2017-028253
Current U.S. Class: D15/7
Current International Class: 1503
Field of Search: ;D15/7,9,11,17,21,28,123,199 ;D23/269,386,259 ;D8/349 ;277/602-626 ;285/95,109,336,910,918

References Cited [Referenced By]

U.S. Patent Documents
D442609 May 2001 Quantz
D572348 July 2008 Arosio
D582436 December 2008 Shimomura
D582437 December 2008 Shimomura
D582438 December 2008 Shimomura
D582439 December 2008 Shimomura
D582440 December 2008 Shimomura
D582441 December 2008 Shimomura
D616966 June 2010 Angell
D631066 January 2011 Itadani
D690336 September 2013 Gjertsen
8608173 December 2013 Ryan
D722621 February 2015 Gray
D837685 January 2019 Miki
2009/0026717 January 2009 Tsuji
2011/0018211 January 2011 Tsuji
2011/0169229 July 2011 Hamade
2015/0279706 October 2015 Nakagawa
Foreign Patent Documents
303747329 Jul 2016 CN
303767365 Aug 2016 CN
303910789 Nov 2016 CN
303935774 Nov 2016 CN
304006885 Jan 2017 CN
304070470 Mar 2017 CN
M252663 Dec 2004 TW
M379164 Apr 2010 TW
D143035 Oct 2011 TW
M428159 May 2012 TW
M499369 Apr 2015 TW
D168722 Jul 2015 TW
D181453 Feb 2017 TW
D181454 Feb 2017 TW
D183422 Jun 2017 TW
Primary Examiner: Chilcot; Richard E
Attorney, Agent or Firm: The Webb Law Firm

Description



1.1 is a perspective view of a seal member for use in semiconductor production apparatus, showing my 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 a cross-sectional view thereof taken along lines 1.8-1.8 shown in Reproduction 1.6; and

1.9 is an enlarged cross-sectional view of a portion thereof taken from area 1.9 shown in Reproduction 1.8.

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Patent Diagrams and Documents

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