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1. WO2020109504 - UTILISATION D'OLIGODENDROCYTES À PARTIR DE CELLULES SOUCHES NEUROECTODERMIQUES ORALES DANS LA RÉPARATION DU SYSTÈME NERVEUX


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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/EP2019/082967 BNT224832PC
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
28 November 2019 30 November 2018
Applicant
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS
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:
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.     6    
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

     C12N 5/079 (2010.01)i; A61K 35/30 (2015.01)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):
     C12N; A61K
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, BIOSIS

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
FOURNIER B P ET AL, "Characterisation of human gingival neural crest-derived stem cells in monolayer and neurosphere cultures.", EUROPEAN CELLS & MATERIALS 05 JAN 2016,Vol. 31, 05 January 2016 (2016-01-05), page 40-58,
XP055328746
1-10
page 41, column 2, paragraph 3; table 1
(2)
X
PAGANO S F ET AL, "ISOLATION AND CHARACTERIZATION OF NEURAL STEM CELLS FROM THE ADULT HUMAN OLFACTORY BULB", STEM CELLS,,Vol. 18, No. 4, 01 August 2000 (2000-08-01), page 295-300,
XP001000805
1-10
page 296, column 1
(3)
Y
US 2012100113 A1 (TESAR PAUL J [US] ET AL) 26 April 2012 (2012-04-26)
1-10
claims 1-48
(4)
Y
FOURNIER BENJAMIN P J ET AL, "Gingiva as a source of stem cells with therapeutic potential.", STEM CELLS AND DEVELOPMENT 15 DEC 2013,Vol. 22, No. 24, 15 December 2013 (2013-12-15), page 3157-3177,
XP002790199
1-10
page 3157, last paragraph; table 1
(5)
Y
WO 2010090843 A2 (UNIV SOUTHERN CALIFORNIA [US]; LE ANH D [US]; ZHANG QUNZHOU [US]; SHI) 12 August 2010 (2010-08-12)
1-10
claims 1-7
(6)
Y
FOURNIER BENJAMIN P J ET AL, "Multipotent progenitor cells in gingival connective tissue.", TISSUE ENGINEERING. PART A SEP 2010,Vol. 16, No. 9, September 2010 (2010-09), page 2891-2899,
XP002790200
1-10
page 2893; figure 2
(7)
Y
US 2017183627 A1 (FOSSATI VALENTINA [US] ET AL) 29 June 2017 (2017-06-29)
1-10
claims 1-86
*
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 2012100113 A1
26 April 2012
CA 2815223 A1
CN 103429734 A
EP 2633036 A1
SG 189269 A1
US 2012100113 A1
US 2016075994 A1
WO 2012096705 A1
19 July 2012
04 December 2013
04 September 2013
31 May 2013
26 April 2012
17 March 2016
19 July 2012
WO 2010090843 A2
12 August 2010
US 2012128636 A1
WO 2010090843 A2
24 May 2012
12 August 2010
US 2017183627 A1
29 June 2017
AU 2015263951 A1
CN 106456672 A
EP 3145517 A1
JP 2017524340 A
KR 20170005844 A
US 2017183627 A1
US 2019256820 A1
WO 2015179822 A1
01 December 2016
22 February 2017
29 March 2017
31 August 2017
16 January 2017
29 June 2017
22 August 2019
26 November 2015
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
28 January 2020
Date of mailing of the international search report:
07 February 2020
Authorized officer:
Novak-Giese, Sabine
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