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1. WO2020198188 - FLEXIBLE WET FRICTION MATERIALS INCLUDING SILANES


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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/US2020/024385 P182743WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
24 March 2020 25 March 2019
Applicant
SCHAEFFLER TECHNOLOGIES AG & CO. KG et al.
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)).
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)).
c.
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 filed or furnished:
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
a.
The figure of the drawings to be published with the abstract is Figure No.     3    
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.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     F16D 69/02 (2006.01)i; C09K 3/00 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

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 models
Japanese 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: friction material, fibrous, filler, silane, curing, saturating, phenolic resin, temperature,silica, binder

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
US 2017-0159738 A1 (SCHAEFFLER TECHNOLOGIES AG. & CO. KG.) 08 June 2017 paragraphs [0015]-[0016], [0024], claims 5-6, 17, and figures 1-2
1-10
(2)
Y
US 5775468 A (LAM et al.) 07 July 1998 column 10, lines 23-37
1-10
(3)
A
US 2011-0189460 A1 (CHAVDAR, BULENT) 04 August 2011 paragraphs [0011]-[0015] and figures 1-2
1-10
(4)
A
US 2017-0261057 A1 (SCHAEFFLER TECHNOLOGIES AG. & CO. KG.) 14 September 2017 paragraphs [0028]-[0030] and figures 1-2
1-10
(5)
A
US 2005-0075414 A1 (LAM et al.) 07 April 2005 paragraphs [0047]-[0050]
1-10
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
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)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
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
"X"
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
"Y"
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

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
US 2017-0159738 A1
08 June 2017
CN 108368903 A
EP 3384175 A1
EP 3384175 A4
JP 2019-504141 A
WO 2017-096119 A1
03 August 2018
10 October 2018
05 June 2019
14 February 2019
08 June 2017
US 5775468 A
07 July 1998
CA 2276317 A1
CA 2276317 C
EP 0854305 A1
EP 0854305 B1
EP 0971151 A1
EP 0971151 B1
JP 10-204415 A
JP 2000-037804 A
JP 4074364 B2
JP 4885341 B2
KR 10-0549565 B1
KR 10-0571527 B1
US 6182804 B2
06 January 2000
22 January 2008
22 July 1998
12 October 2005
12 January 2000
29 October 2008
04 August 1998
08 February 2000
09 April 2008
29 February 2012
03 February 2006
07 December 2006
06 February 2001
US 2011-0189460 A1
04 August 2011
BR 112012018600 A2
CN 103003591 A
CN 103003591 B
DE 112011100368 T5
US 8563448 B2
WO 2011-092585 A2
WO 2011-092585 A3
05 April 2016
27 March 2013
13 May 2015
22 November 2012
22 October 2013
04 August 2011
20 August 2015
US 2017-0261057 A1
14 September 2017
DE 112017001233 T5
JP 2019-513157 A
WO 2017-156136 A1
13 December 2018
23 May 2019
14 September 2017
US 2005-0075414 A1
07 April 2005
CN 1603379 A
EP 1521007 A2
EP 1521007 A3
JP 2005-113130 A
KR 10-2005-0033447 A
06 April 2005
06 April 2005
25 May 2005
28 April 2005
12 April 2005
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:
13 July 2020
Date of mailing of the international search report:
13 July 2020
Authorized officer:
BAHNG SEUNG HOON
Telephone No. +82-42-481-5560
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