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International application No. Applicant's or agent's file reference
PCT/IL2019/051417 80206
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 December 2019 27 December 2018
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.     11    
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.


     C09D 11/101 (2014.01)i; B33Y 70/00 (2020.01)i; C09D 11/322 (2014.01)i; C09D 11/38 (2014.01)i; B33Y 10/00 (2015.01)i; B29C 64/112 (2017.01)i
According to International Patent Classification (IPC) or to both national classification and IPC


Minimum documentation searched (classification system followed by classification symbols):
     B33Y; C09D; B29C
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
EPO-Internal, WPI Data


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
EP 2436510 A1 (3D SYSTEMS INC [US]) 04 April 2012 (2012-04-04)
claims; examples
US 2014167300 A1 (LEE JAE SIK [US]) 19 June 2014 (2014-06-19)
cited in the application
claims; examples
EP 3309225 A1 (XEROX CORP [US]) 18 April 2018 (2018-04-18)
claims; examples
WO 2017207366 A1 (BASF SE [DE]) 07 December 2017 (2017-12-07)
claims; examples
WO 2005045525 A1 (DSM IP ASSETS BV [NL]) 19 May 2005 (2005-05-19)
claims; examples
Special categories of cited documents:
document defining the general state of the art which is not considered to be of particular relevance
document cited by the applicant in the international application
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
EP 2436510 A1
04 April 2012
EP 2436510 A1
TW 201219195 A
WO 2012045660 A1
04 April 2012
16 May 2012
12 April 2012
US 2014167300 A1
19 June 2014
US 2014167300 A1
WO 2014098956 A1
19 June 2014
26 June 2014
EP 3309225 A1
18 April 2018
CA 2981814 A1
EP 3309225 A1
US 2018100075 A1
11 April 2018
18 April 2018
12 April 2018
WO 2017207366 A1
07 December 2017
AU 2017275607 A1
CA 3026158 A1
CN 109311759 A
EP 3464214 A1
JP 2019525967 A
KR 20190014060 A
SG 11201810406Q A
TW 201808861 A
US 2019233334 A1
WO 2017207366 A1
13 December 2018
07 December 2017
05 February 2019
10 April 2019
12 September 2019
11 February 2019
28 December 2018
16 March 2018
01 August 2019
07 December 2017
WO 2005045525 A1
19 May 2005
CN 1879058 A
EP 1680713 A1
HK 1099372 A1
JP 2007514805 A
KR 20060108660 A
WO 2005045525 A1
13 December 2006
19 July 2006
30 November 2012
07 June 2007
18 October 2006
19 May 2005
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
09 March 2020
Date of mailing of the international search report:
19 March 2020
Authorized officer:
Schmitz, Volker
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