Clean out drain

Description

FIG. 1 is a perspective view of a clean out drain showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict portions of the clean out drain that form no part of the claim.

Claims

CLAIM The ornamental design for a clean out drain, as shown and described.

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Inventors:	Kowalchuk; John (Surrey, CA)
Applicant:	Name City State Country Type Kowalchuk; John Surrey N/A CA
Appl. No.:	D/646,602
Filed:	May 4, 2018

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Foreign Application Priority Data

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Nov 9, 2017 [CA]			178141

Current U.S. Class:	D23/261; D23/268
Current International Class:	2301
Field of Search:	;D23/259,263,260,209,261,303-304,310,388,268 ;4/178.22,222.1,255.01-255.12,256.1,286-295,309,490,507,596,652,164,488,504,509,695-696,671-675,679-682 ;220/203.1,241,780,787,789 ;137/247.35 ;210/164,166,167.1,167.15-167.16

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References Cited [Referenced By]

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U.S. Patent Documents

D53747	August 1919	Odenkirk
1522053	January 1925	Griesemer
1679190	July 1928	Westbrook
1790587	January 1931	Luff
1808471	June 1931	McCarthy
1958712	May 1934	Nance
D338707	August 1993	Stepp
6209584	April 2001	Huber
6341618	January 2002	Ricci
6510863	January 2003	Traylor
6971400	December 2005	Bowman
D529144	September 2006	McAlpine
7155760	January 2007	McAlpine
D580530	November 2008	McAlpine
D668324	October 2012	Terry
8286275	October 2012	Kipp
D743004	November 2015	Knight
D745115	December 2015	Kuang
D755355	May 2016	Knight
9428893	August 2016	Towers
D800277	October 2017	Makinen
D809110	January 2018	Nahum
D833815	November 2018	Prior
2004/0034925	February 2004	McAlpine
2009/0084456	April 2009	Mantyla
2015/0211218	July 2015	Buysse

Other References

"EZ1 Time Saving Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/innovation-efficiency/ez1>. cited by applicant . "CO2453--3''x 4'' Adjustable Cleanout" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/6378- 7-pdf>. cited by applicant . "CO--3''x 4'' Adjustable Cleanout" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/co&g- t;. cited by applicant . "FD2200--Small Area Floor Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/fd22- 00-pdf>. cited by applicant . "FD2208--Adjustable Floor Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/fd22- 08-pdf>. cited by applicant . "FD--3''x 4'' Adjustable Floor Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/fd&g- t;. cited by applicant . "FD2209--Adjustable Finished Area Floor Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheet- s/fd2209-pdf>. cited by applicant . "FD2210--Adjustable Floor Drain" by Zurn. Accessed Jan. 21, 2019. <https://www.zurn.com/media-library/web_documents/pdfs/specsheets/6374- 6-pdf>. cited by applicant . "Surface drain" by unknown author. Available at least as early as May 18, 2018. cited by applicant.

Primary Examiner: Wierenga; Amy C
Attorney, Agent or Firm: Oyen Wiggs Green & Mutala LLP

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