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1. WO2019043382 - LEPTIN PEPTIDES AND THEIR USE FOR TREATING NEUROLOGICAL DISORDERS


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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/GB2018/052441 PE958424WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
30 August 2018 31 August 2017
Applicant
UNIVERSITY OF DUNDEE
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.
1. 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:
a. forming part of the international application as filed:
in the form of an Annex C/ST.25 text file.
on paper or in the form of an image file.
b. furnished together with the international application under PCT Rule 13ter.1(a) for the purposes of international search only in the form of an Annex C/ST.25 text file.
c. furnished subsequent to the international filing date for the purposes of international search only:
in the form of an Annex C/ST.25 text file (Rule 13ter.1(a)).
on paper or in the form of an image file (Rule 13ter.1(b) and Administrative Instructions, Section 713).
2.
In addition, in the case that more than one version or copy of a sequence listing has been filed or furnished, the required statements that the information in the subsequent or additional copies is identical to that forming part of the application as filed or does not go beyond the application as filed, as appropriate, were furnished.
3.
Additional comments:
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:
LEPTIN PEPTIDES AND THEIR USE FOR TREATING NEUROLOGICAL DISORDERS

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. ____________
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

     A61P 25/00 (2006.01)i; C07K 14/575 (2006.01)i; C07K 7/06 (2006.01)i; C07K 7/64 (2006.01)i; A61P 25/16 (2006.01)i; A61P 25/28 (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):
     A61P; A61K; C07K
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, BIOSIS, EMBASE, WPI Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
MALEKIZADEH YASAMAN ET AL, "A Leptin Fragment Mirrors the Cognitive Enhancing and Neuroprotective Actions of Leptin", CEREBRAL CORTEX (CARY),Vol. 27, No. 10, 06 September 2016 (2016-09-06), page 4769-4782,
XP002785878
16-22
cited in the application
Y
the whole document
1-34
(2)
Y
WO 2014165043 A1 (NEUROTEZ INC [US]) 09 October 2014 (2014-10-09)
1-34
see claims, [156], [178], examples 3-4
(3)
X
WO 2010063124 A1 (ANGIOCHEM INC [CA]; CASTAIGNE JEAN-PAUL [CA]; DEMEULE MICHAEL [CA]; GA) 10 June 2010 (2010-06-10)
1-9,11-23,25-34
Y
see claims and examples 8-10
1-34
(4)
X
US 2007218504 A1 (ZHAO ALLAN Z [US]) 20 September 2007 (2007-09-20)
16-23
Y
see claims and ex.7-8
1-34
(5)
X
US 2006293232 A1 (LEVY ODILE E [US] ET AL) 28 December 2006 (2006-12-28)
16-23,25-34
see claims and [319]-[320]
(6)
X
WO 9812224 A1 (HOECHST AG [DE]; ERTL JOHANN [DE]; PREIBISCH GERALD [DE]; MUELLER GUEN) 26 March 1998 (1998-03-26)
16,18
Y
see claims 1-5, ex.10
1-34
*
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)
WO 2014165043 A1
09 October 2014
NONE
WO 2010063124 A1
10 June 2010
AU 2009322045 A1
BR PI0923283 A2
CA 2745499 A1
CN 102348723 A
CN 103665170 A
EP 2794663 A1
JP 2012510798 A
RU 2011125366 A
US 2011288011 A1
US 2016263235 A1
WO 2010063124 A1
ZA 201104497 B
07 July 2011
06 June 2017
10 June 2010
08 February 2012
26 March 2014
29 October 2014
17 May 2012
10 January 2013
24 November 2011
15 September 2016
10 June 2010
26 September 2012
US 2007218504 A1
20 September 2007
NONE
US 2006293232 A1
28 December 2006
US 2006293232 A1
US 2012253023 A1
US 2014249299 A1
28 December 2006
04 October 2012
04 September 2014
WO 9812224 A1
26 March 1998
AR 008444 A1
AU 735178 B2
BR 9711513 A
CA 2266585 A1
CN 1230966 A
CZ 9900909 A3
EP 0956302 A1
HU 9904023 A2
ID 21861 A
JP 2001500869 A
KR 20010029537 A
NO 991186 A
PL 332458 A1
RU 2201249 C2
US 6399745 B1
WO 9812224 A1
ZA 9708455 B
19 January 2000
05 July 2001
24 August 1999
26 March 1998
06 October 1999
16 June 1999
17 November 1999
28 March 2000
05 August 1999
23 January 2001
06 April 2001
11 March 1999
13 September 1999
27 March 2003
04 June 2002
26 March 1998
20 March 1998
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:
19 October 2018
Date of mailing of the international search report:
07 November 2018
Authorized officer:
Merckling-Ruiz, V
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