Cleaning brush

Shinohara , et al.

Patent Grant D843118

U.S. patent number D843,118 [Application Number D/607,555] was granted by the patent office on 2019-03-19 for cleaning brush. This patent grant is currently assigned to Tokyo Electron Limited. The grantee listed for this patent is Tokyo Electron Limited. Invention is credited to Kento Kurusu, Osamu Miyahara, Hidetaka Shinohara.


United States Patent D843,118
Shinohara ,   et al. March 19, 2019

Cleaning brush

Claims

CLAIM The ornamental design for a cleaning brush, as shown and described.
Inventors: Shinohara; Hidetaka (Kumamoto, JP), Miyahara; Osamu (Kumamoto, JP), Kurusu; Kento (Kumamoto, JP)
Applicant:
Name City State Country Type

Tokyo Electron Limited

Tokyo

N/A

JP
Assignee: Tokyo Electron Limited (Tokyo, JP)
Appl. No.: D/607,555
Filed: June 14, 2017

Foreign Application Priority Data

Dec 16, 2016 [JP] 2016-027320
Current U.S. Class: D4/137
Current International Class: 0401
Field of Search: ;D4/100,101,102,114,121,127,128,129,130,131,132,133,134,135,136,137,138,199 ;D30/158 ;D32/40,41,42,19,25 ;D15/138 ;D8/70,71

References Cited [Referenced By]

U.S. Patent Documents
D52793 December 1918 Hoffman
D307216 April 1990 Yuen
5647083 July 1997 Sugimoto
6412134 July 2002 Oikawa
6461442 October 2002 Bush
6643882 November 2003 Sotozaki
6651287 November 2003 Oikawa
6842933 January 2005 Oikawa
D619152 July 2010 Evatt
D623034 September 2010 Evatt
7861349 January 2011 Hilscher
D633769 March 2011 Evatt
8387198 March 2013 Rodriguez
D698078 January 2014 Purizhansky
D719199 December 2014 Kurusu
D719591 December 2014 Kurusu
D787143 May 2017 Ishibashi
D805115 December 2017 Williams
D805268 December 2017 Ishibashi
2003/0171079 September 2003 How
2007/0157406 July 2007 Kim
2011/0108054 May 2011 Lee
2016/0254170 September 2016 Hu
2017/0209902 July 2017 Ishibashi
2018/0078973 March 2018 Yano
Foreign Patent Documents
D1566899 Jan 2017 JP
D1567243 Jan 2017 JP
300757785.0000 Aug 2013 KR
Primary Examiner: Eldridge Powers; Karen E
Attorney, Agent or Firm: Abelman, Frayne & Schwab

Description



FIG. 1 is a front, left and bottom perspective view of the cleaning brush showing the new design;

FIG. 2 is a front elevation view thereof, the rear elevation view being a mirrored image thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirrored image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a cross-sectional view taken along the line indicated in FIG. 4.

The broken line showing of the cleaning brush is for the purpose of illustrating portions of the cleaning brush and forms no part of the claimed design.

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Patent Diagrams and Documents

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