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International application No. Applicant's or agent's file reference
PCT/US2018/020321 65031847PC04
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
28 February 2018 31 August 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.     1    
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.


     B32B 3/26 (2006.01)i; B32B 27/12 (2006.01)i; B32B 27/32 (2006.01)i; B32B 7/00 (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:nonwoven web, elastic film, apertured, array, olefin, stack, permenant and stratch


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
US 2002-0065009 A1 (PELKIE, JAMES E.) 30 May 2002 See paragraphs [0017], [0030]-[0039], [0062]-[0064], table 1 and figure 2.
US 04834741 A US 4834741 A (SABEE, REINHARDT N.) 30 May 1989 See column 2, lines 38-43.
US 2017-0087029 A1 (3M INNOVATIVE PROPERTIES COMPANY) 30 March 2017 See paragraphs [0027], [0077] and figure 3A.
US 2008-0128077 A1 (BALDAUF et al.) 05 June 2008 See paragraph [0007].
US 2012-0238981 A1 (WEISMAN et al.) 20 September 2012 See paragraphs [0002]-[0009] and figure 3.
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
US 2002-0065009 A1
30 May 2002
AU 1998-74041 A1
AU 1998-74041 B2
AU 7404198 A
AU 744099 B2
BR 9712287 A
CA 2268431 A1
CA 2268431 C
CN 1181961 C
CN 1248937 A
CN 1323826 C
CN 1605452 A
EA 002839 B1
EA 199900344 A1
EP 0930962 A1
EP 0930962 B1
ES 2201273 T3
HU 0002339 A2
HU 0002339 A3
JP 2001-501883 A
JP 2009-006717 A
JP 4801123 B2
KR 10-0516326 B1
KR 10-0545476 B1
KR 10-2005-0061611 A
PL 187943 B1
PL 333111 A1
TR 9900793 T2
US 5733628 A
US 6303208 B1
US 6808789 B2
WO 98-15399 A1
WO 98-15399 A8
06 September 1999
14 February 2002
16 September 1999
14 February 2002
31 August 1999
16 April 1998
04 January 2011
29 December 2004
29 March 2000
04 July 2007
13 April 2005
31 October 2002
28 October 1999
27 November 2002
18 June 2003
16 March 2004
28 November 2000
29 January 2001
13 February 2001
15 January 2009
26 October 2011
23 September 2005
24 January 2006
22 June 2005
30 November 2004
08 November 1999
21 November 2001
31 March 1998
16 October 2001
26 October 2004
16 April 1998
07 October 1999
US 04834741 A
30 May 1989
US 4968313 A
06 November 1990
US 2017-0087029 A1
30 March 2017
CL 2016002759 A1
CN 106460275 A
EP 3137669 A1
JP 2017-514732 A
KR 10-2016-0147939 A
WO 2015-168032 A1
17 February 2017
22 February 2017
08 March 2017
08 June 2017
23 December 2016
05 November 2015
US 2008-0128077 A1
05 June 2008
AT 462557 T
EP 1736306 A1
EP 1736306 B1
ES 2340932 T3
JP 2007-001285 A
JP 4391466 B2
US 2006-0292328 A1
US 7422991 B2
US 7704901 B2
15 April 2010
27 December 2006
31 March 2010
11 June 2010
11 January 2007
24 December 2009
28 December 2006
09 September 2008
27 April 2010
US 2012-0238981 A1
20 September 2012
BR 112013022918 A2
CA 2830222 A1
CN 103429208 A
EP 2685952 A1
JP 2014-509530 A
JP 5933603 B2
WO 2012-125707 A1
06 December 2016
20 September 2012
04 December 2013
22 January 2014
21 April 2014
15 June 2016
20 September 2012
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:
07 June 2018
Date of mailing of the international search report:
07 June 2018
Authorized officer:
KAM, Yoo Lim
Telephone No. +82-42-481-3516
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