Window cleaning appliance

Description

FIG. 1 is a front, top and left side perspective view of a window cleaning appliance showing the new design;

FIG. 2 is a front, top and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

Claims

CLAIM The ornamental design for a window cleaning appliance, as shown and described.

---

Inventors:	Helfert; Matthias (Winnenden, DE), Meyer; Michael (Schwaikheim, DE)
Applicant:	Name City State Country Type Alfred Kaercher GmbH & Co. KG Winnenden N/A DE
Assignee:	Alfred Kaercher GmbH & Co. KG (Winnenden, DE)
Appl. No.:	D/560,897
Filed:	April 12, 2016

---

Foreign Application Priority Data

---

Nov 13, 2015 [WO]			935466201

Current U.S. Class:	D32/46
Current International Class:	0705
Field of Search:	;D32/17,40-46,50-52 ;D4/108,129-136

---

References Cited [Referenced By]

---

U.S. Patent Documents

559023	April 1896	Reichert
1628783	May 1927	Jensen et al.
2123638	July 1938	Steccone
2440099	April 1948	Kind
2521967	September 1950	Dean
D232151	July 1974	Spydevold
D235119	May 1975	Gode
D291378	August 1987	Viner
D307963	May 1990	Newman, Sr. et al.
D316318	April 1991	Cheang
D318157	July 1991	Perior
D338090	August 1993	Kamiyama
D366738	January 1996	Israel
D377698	January 1997	Schaffer
5615449	April 1997	Sepke
D386852	November 1997	Viner
D388562	December 1997	Doria
D417934	December 1999	Footer et al.
D463082	September 2002	Harrington
D468877	January 2003	Burgos
D480846	October 2003	Ki
D485652	January 2004	Erlich
6931690	August 2005	Cox
D515262	February 2006	Hay
D515758	February 2006	Turchi et al.
D522191	May 2006	Erlich
D564161	March 2008	Talesfore
7674060	March 2010	Lucero
7748074	July 2010	Guizzi
D627532	November 2010	Yang et al.
D634496	March 2011	Porco
D640432	June 2011	Jackson
D649314	November 2011	Quinlan et al.
D652595	January 2012	Pottes
D674564	January 2013	Mangano
D675799	February 2013	Beij
D685550	July 2013	Tronconi et al.
D685554	July 2013	Malvasio
D697278	January 2014	Meyer
D703405	April 2014	Meyer
D703406	April 2014	Meyer
D715009	October 2014	Curien
D720107	December 2014	Meyer
D753354	April 2016	Casini
D769560	October 2016	Helfert
9615705	April 2017	Fischer
2002/0078518	June 2002	Jiang
2011/0138554	June 2011	Curien
2014/0366296	December 2014	Liu
2016/0045089	February 2016	Beij
2017/0164798	June 2017	Dietz

Foreign Patent Documents

	342842		Jun 2012		AU
	301410631		Dec 2010		CN
	302820486		May 2014		CN
	002032672-0001		Apr 2012		EM
	002035253-0001		Apr 2012		EM
	002177840-0001		Feb 2013		EM
	001423123-0001		Oct 2014		EM

Other References

AmazonSmile: Karcher Wv2 Window Cleaner Vac, website 2017, https://smile.amazon.com/Karcher-Wv2-Window-Cleaner-Vac/dp/B06ZXXSRMF/ref- =sr . . . site visited Dec. 10, 2017. cited by examiner . AmazonSmile: Lesoleil Window Cleaning Rechargeable Tool Kit with Vacuum Squeegee, website 2017, https://smile.amazon.com/LESOLEIL-Cleaning-Rechargeable-Squeegee-Microfib- er/dp/B . . . site visited Dec. 10, 2017. cited by examiner . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2011 Kaercher Home and Garden", cover, p. 124 and last page (Nov. 2010). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2012 Kaercher Home and Garden", cover, p. 107 and last page (Oct. 2011). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2013 Kaercher Home and Garden", cover, pp. 103, 104 and last page (Oct. 2012). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2014 Kaercher Home and Garden", cover, pp. 89-91 and last page (Oct. 2013). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2015 Home and Garden", cover, pp. 95-98 and last page (Oct. 2014). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2008", cover, p. 80 and last page (Dec. 2007). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2009 Kaercher Residential", cover, p. 114 and last page (Mar. 2009). cited by applicant . Extract from catalog of Alfred Kaercher GmbH & Co. KG, "Programme 2010 Kaercher Home and Garden", cover, p. 116 and last page (Nov. 2009). cited by applicant . Amazon.com: Fuller Brush 3-in-1 Cordless Window Washer, website copyright 2016, [retrieved from the Internet], <http://www.amazon.com/Fuller-Brush-Cordless-Window-Washer/dp/B00JUAQX- PM/ref=sr_1_97_s_it?s=hpc&ie=UTF8&qid=1465238566&sr=1-97&keywords=window+w- asher>, [site visited Jun. 6, 2016 ]. cited by applicant . Amazon.com: Ivation Complete Window Vacuum Cleaning Kit, review date 9/22/15, [retrieved from the Internet], <http://www.amazon.com/Ivation-Complete-Window-Vacuum-Cleaning/dp/B015- G1U9JY/ref=cm_cr_arp_d_product_top?ie=UTF8>, [site visited Jun. 6, 2016 ]. cited by applicant . Amazon.com: Karcher WV 50 Window Vacuum Cleaning Power Squeegee, review date Mar. 24, 2012, [retrieved from the Internet], <http://www.amazon.com/...6EUMW/ref=pd_sim_sbs_201_2?ie=UTF8&dpID=31H5- IWIQ-4L&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=0AWJG6Y1VAJWSZKWXKG- Q>, [site visited Jun. 6, 2016]. cited by applicant.

Primary Examiner: Windmuller; John
Assistant Examiner: Yeh; John R
Attorney, Agent or Firm: Lipsitz & McAllister, LLC