Circular brush

Ebrahimi Afrouzi , et al. A

Patent Grant D856682

U.S. patent number D856,682 [Application Number D/593,428] was granted by the patent office on 2019-08-20 for circular brush. This patent grant is currently assigned to AI Incorporated. The grantee listed for this patent is Ali Ebrahimi Afrouzi, Shahin Fathi Djalali. Invention is credited to Ali Ebrahimi Afrouzi, Shahin Fathi Djalali.


United States Patent D856,682
Ebrahimi Afrouzi ,   et al. August 20, 2019

Circular brush

Claims

CLAIM The ornamental design for a circular brush, as shown and described.
Inventors: Ebrahimi Afrouzi; Ali (San Jose, CA), Fathi Djalali; Shahin (San Francisco, CA)
Applicant:
Name City State Country Type

Ebrahimi Afrouzi; Ali
Fathi Djalali; Shahin

San Jose
San Francisco

CA
CA

US
US
Assignee: AI Incorporated (Toronto, CA)
Appl. No.: D/593,428
Filed: February 8, 2017

Current U.S. Class: D4/102
Current International Class: 0402
Field of Search: ;D4/100,102,109,111,117,118,127,131,133,136,199 ;D32/25,26,31,32 ;15/49.1,52.1,54,55,98

References Cited [Referenced By]

U.S. Patent Documents
2871495 February 1959 Kazimierczak
3599264 August 1971 Smith, Jr.
4104756 August 1978 Gasser
D369447 April 1996 Mann
5819354 October 1998 Alonso
6041463 March 2000 Stauch
9802582 October 2017 Favagrossa
D803499 November 2017 Berkowitz
9854954 January 2018 Han
9867516 January 2018 Yoon
D811749 March 2018 Cohen
9993127 June 2018 Krebs
D832585 November 2018 Ebrahimi Afrouzi
D836915 January 2019 Ebrahimi Afrouzi
D836916 January 2019 Ebrahimi Afrouzi
D836917 January 2019 Afrouzi
D838109 January 2019 Fathi Djalali
D838992 January 2019 Ebrahimi Afrouzi
D838993 January 2019 Fathi Djalali
D842564 March 2019 Dou
2003/0028982 February 2003 Kress
2007/0244610 October 2007 Ozick
2008/0282494 November 2008 Won
2010/0037418 February 2010 Hussey
2012/0110775 May 2012 Krebs
2013/0061408 March 2013 Woods
2013/0152332 June 2013 Jang
2013/0302751 November 2013 Maxa
2014/0067116 March 2014 Moon
2014/0109338 April 2014 Jang
2015/0047136 February 2015 Bernardi Pirini
2015/0182000 July 2015 Grez
2016/0143429 May 2016 Penner
2016/0143496 May 2016 Penner
2016/0193987 July 2016 Favagrossa
2016/0316982 November 2016 Kim
2016/0331200 November 2016 Yang
2017/0340181 November 2017 Scholten
2018/0009419 January 2018 Favagrossa
2018/0104727 April 2018 Lokkinen
2018/0146773 May 2018 Kress
Foreign Patent Documents
2832981 Nov 2012 CA
10313654 Oct 2004 DE
102008052824 Apr 2010 DE
102014116998 May 2016 DE
908855 Oct 1962 GB
WO-0232254 Apr 2002 WO

Other References

2pair 3 arm Side Brush for Samsung Navibot Robot Vacuum Cleaner Replacement; Retrieved from www.Ebay.com; https://www.ebay.com/itm/2pair-3-arm-Side-Brush-for-Samsung-Navibot-Robot- -Vacuum-Cleaner-Replacement-/122602647872; Retrieved on Jun. 21, 2018; Reviewed Jan. 11, 2017 (Year: 2017). cited by examiner.

Primary Examiner: Laymon; Way
Assistant Examiner: Samuel; Clint A

Description



FIG. 1 is a perspective top view of a circular brush showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a bottom perspective view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the drawings are for the purpose of illustrating environmental structure and form no part of the claimed design.

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References

Patent Diagrams and Documents

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