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International application No. Applicant's or agent's file reference
PCT/US2017/053728 65048775PC01
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
27 September 2017
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
The figure of the drawings to be published with the abstract is Figure No.     2    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
none of the figures is to be published with the abstract.


     A47K 10/38 (2006.01)i; A47K 10/32 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC


Minimum documentation searched (classification system followed by classification symbols):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Korean utility models and applications for utility modelsJapanese utility models and applications for utility models
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & Keywords: dispenser, waterproof, hydrophobic, coating, toilet paper, water, cover


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
WO 2016-183599 A1 (FELLHOELTER, SCOTT) 17 November 2016 See paragraphs [0010], [0031]-[0042] and figure 1.
US 7833486 B2 (FIELDEN et al.) 16 November 2010 See column 4, lines 43-65, claims 1, 9 and figure 1.
US 2013-0146501 A1 (ZUSMANIS et al.) 13 June 2013 See paragraphs [0024]-[0048] and figures 1-3.
US 2008-0083772 A1 (SELLARS et al.) 10 April 2008 See paragraphs [0031]-[0047] and figures 1-4.
KR 10-2015-0012002 A (LEE, SANG YOON) 03 February 2015 See paragraphs [0009]-[0019] and figures 1-2.
Special categories of cited documents:
document defining the general state of the art which is not considered to be of particular relevance
earlier application or patent but published on or after the international filing date
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
document referring to an oral disclosure, use, exhibition or other means
document published prior to the international filing date but later than the priority date claimed
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
document member of the same patent family


Patent document cited in search report Publication date
Patent family member(s) Publication date
WO 2016-183599 A1
17 November 2016
AU 2016-262633 A1
CA 2985358 A1
US 2008-0245922 A1
US 2015-0238056 A1
US 2016-0262580 A1
US 9370283 B2
14 December 2017
17 November 2016
09 October 2008
27 August 2015
15 September 2016
21 June 2016
US 7833486 B2
16 November 2010
EP 1628905 A1
EP 1628906 A1
JP 2007-502218 A
JP 2007-502428 A
US 2006-0278287 A1
WO 2004-103890 A1
WO 2004-103891 A1
01 March 2006
01 March 2006
08 February 2007
08 February 2007
14 December 2006
02 December 2004
02 December 2004
US 2013-0146501 A1
13 June 2013
CA 2836940 A1
EP 2714924 A1
IL 229476 A
US 2014-0235649 A1
WO 2012-162535 A1
29 November 2012
09 April 2014
30 January 2014
21 August 2014
29 November 2012
US 2008-0083772 A1
10 April 2008
CA 2570993 A1
CA 2570993 C
DK 1765131 T3
EP 1765131 A1
EP 1765131 B1
ES 2562355 T3
MX PA06014267 A
PT 1765131 E
US 2005-0046314 A1
US 7578414 B2
US 7992745 B2
WO 2006-009859 A1
26 January 2006
04 August 2009
04 January 2016
28 March 2007
18 November 2015
03 March 2016
21 March 2007
03 February 2016
03 March 2005
25 August 2009
09 August 2011
26 January 2006
KR 10-2015-0012002 A
03 February 2015
Name and mailing address of the ISA/:
Korean Intellectual Property Office
189 Cheongsa-ro, Seo-gu, Daejeon Metropolitan City, 302-701
Republic of Korea
Facsimile No. +82-42-481-8578
Date of the actual completion of the international search:
28 February 2018
Date of mailing of the international search report:
28 February 2018
Authorized officer:
HWANG, Chan Yoon
Telephone No. +82-42-481-3347
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