Roller cleaning unit

Description

FIG. 1 is a front, right perspective view of a roller cleaning unit showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left, front perspective view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right, bottom perspective view thereof;

FIG. 6 is a left, bottom perspective view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim.

Claims

CLAIM The ornamental design of a roller cleaning unit, as shown and described.

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Inventors:	Thorne; Jason B. (Wellesley Hills, MA), Ming; Yao (Newton, MA), Der Marderosian; Daniel R. (Westwood, MA), Meyer; Daniel (Boston, MA), Clearly; Patrick (Allston, MA), Howes; Gordon (Suzhou, CN), Wu; David (Newton, MA), Gao Wenxiu; Nancy (Suzhou, CN)
Applicant:	Name City State Country Type SHARKNINJA OPERATING LLC Newton MA US
Assignee:	SharkNinja Operating LLC (Needham, MA)
Appl. No.:	D/601,158
Filed:	April 19, 2017

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	15331045	Oct 21, 2016

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Current U.S. Class:	D32/31
Current International Class:	1505
Field of Search:	;D32/31-34,20-22,38-39,45

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References Cited [Referenced By]

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U.S. Patent Documents

4138762	February 1979	Jost et al.
4372004	February 1983	Vermillion
4627127	December 1986	Dupre
D348548	July 1994	Pino
5960514	October 1999	Miller et al.
D440019	April 2001	Mehaffey et al.
6237188	May 2001	Takemoto et al.
D473687	April 2003	Kaffenberger
D524498	July 2006	Luebbering et al.
7171723	February 2007	Kobayashi et al.
7328479	February 2008	Willenbring
D566356	April 2008	Medema
D569564	May 2008	Labarbera
D594612	June 2009	Umeda
D597268	July 2009	Santiago et al.
D619315	July 2010	Ayers
D635728	April 2011	Fjellman
7979952	July 2011	Beskow et al.
D655468	March 2012	Karsan
D668010	September 2012	Stickney et al.
8402600	March 2013	Beskow et al.
D681291	April 2013	Morgan
8745818	June 2014	Iles et al.
D720104	December 2014	Santiago et al.
9027198	May 2015	Conrad
D731130	June 2015	Dyson et al.
D731134	June 2015	Dyson et al.
D731136	June 2015	Yun et al.
D731720	June 2015	Gidwell et al.
D731724	June 2015	Cheon et al.
9066640	June 2015	Iles et al.
D738583	September 2015	Gidwell et al.
D738584	September 2015	Niedzwecki
9144356	September 2015	Yun
D741558	October 2015	Kerr
D742083	October 2015	Gidwell et al.
D743123	November 2015	Chu
D745231	December 2015	Niedzwecki
D747571	January 2016	Dyson
D747572	January 2016	Kerr
9314140	April 2016	Eriksson
D761507	July 2016	Heck
D762031	July 2016	Niedzwecki
9451853	September 2016	Conrad et al.
D770111	October 2016	Lee et al.
9468346	October 2016	Rzepka
D771890	November 2016	Kim
D772512	November 2016	Yoon et al.
D773139	November 2016	Palladino
D774260	December 2016	Manning
D774264	December 2016	Bartram et al.
D779751	February 2017	Chu
D779752	February 2017	Johnson
D781014	March 2017	Wu et al.
D788393	May 2017	Canas et al.
D789007	June 2017	Jang et al.
D790785	June 2017	Courtney
D792665	July 2017	Salagnac
D796134	August 2017	LaBarbera
D796136	August 2017	Reynolds et al.
2002/0124334	September 2002	Worwag
2005/0172447	August 2005	Roney et al.
2006/0191097	August 2006	Baumhakel
2009/0229075	September 2009	Eriksson
2012/0311813	December 2012	Gilbert, Jr. et al.
2013/0139349	June 2013	Iles et al.
2014/0060577	March 2014	Bruders et al.
2014/0196247	July 2014	Kasper et al.
2014/0237760	August 2014	Conrad
2015/0033498	February 2015	McVey
2015/0359396	December 2015	Yun
2016/0058257	March 2016	Ventress et al.
2016/0345795	December 2016	Manning

Foreign Patent Documents

	102010017211		Dec 2011		DE
	102010017258		Dec 2011		DE
	1994869		Nov 2008		EP
	2543301		Sep 2013		EP
	2109224		Jun 1983		GB
	2476811		Jul 2011		GB
	2529819		Sep 2016		GB
	03228721		Oct 1991		JP
	05228083		Sep 1993		JP
	2639155		Aug 1997		JP
	2004222912		Aug 2004		JP
	2006312066		Nov 2006		JP
	100593324		Jun 2006		KR
	9210967		Jul 1992		WO
	2009117383		Sep 2009		WO
	2014177216		Nov 2014		WO
	2015015166		Feb 2015		WO
	2015015167		Feb 2015		WO
	2016034848		Mar 2016		WO

Other References

International Search Report and Written Opinion dated Mar. 17, 2017 in corresponding PCT Patent Application No. PCT/US 16/58155, 12 pgs. cited by applicant . International Search Report and Written Opinion dated Mar. 24, 2017 in corresponding PCT Patent Application No. PCT/US 16/58148, 14 pgs. cited by applicant.

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Grossman Tucker Perreault & Pfleger, PLLC

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