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1. WO2020157281 - PROTÉINES DE LIAISON À L'IMMUNOGLOBULINE POUR PURIFICATION PAR AFFINITÉ


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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/EP2020/052438 NP41 WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
31 January 2020 01 February 2019
Applicant
NAVIGO PROTEINS GMBH
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:
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.     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.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     C07K 1/22 (2006.01)i; C07K 14/31 (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):
     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, CHEM ABS Data, 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,P
WO 2019152318 A1 (REPLIGEN CORP [US]) 08 August 2019 (2019-08-08)
1-15
claims 3, 5; sequences 6, 9, 15, 16, 53,57, 63
(2)
X,P
WO 2019030156 A1 (REPLIGEN CORP [US]) 14 February 2019 (2019-02-14)
1-15
claims 3, 6; sequences 6, 9, 15, 16, 53, 57, 63
(3)
X
WO 2018029157 A1 (NAVIGO PROTEINS GMBH [DE]) 15 February 2018 (2018-02-15)
1-15
claim 9; figure 1A; sequences 42, 45
page 17, line 33- - page 18, line 26
claims 9-21
(4)
X
WO 2017009421 A1 (SCIL PROTEINS GMBH [DE]) 19 January 2017 (2017-01-19)
1-15
claim 3; sequence 30
(5)
A
WO 2016079033 A1 (GE HEALTHCARE BIOPROCESS R&D AB [SE]) 26 May 2016 (2016-05-26)
1-15
the whole document
(6)
A
EP 2518151 A1 (EMD MILLIPORE CORP [US]) 31 October 2012 (2012-10-31)
1-15
the whole document
*
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 2019152318 A1
08 August 2019
EP 3521304 A1
WO 2019152318 A1
07 August 2019
08 August 2019
WO 2019030156 A1
14 February 2019
AU 2018314651 A1
CA 3072288 A1
WO 2019030156 A1
27 February 2020
14 February 2019
14 February 2019
WO 2018029157 A1
15 February 2018
AU 2017311541 A1
AU 2017311542 A1
CA 3030208 A1
CA 3031858 A1
CN 109476712 A
CN 109963864 A
EP 3497117 A1
EP 3497118 A1
JP 2019527715 A
JP 2019531055 A
KR 20190038560 A
KR 20190044059 A
SG 11201901066U A
US 2019177376 A1
US 2019300568 A1
WO 2018029157 A1
WO 2018029158 A1
21 February 2019
07 February 2019
15 February 2018
15 February 2018
15 March 2019
02 July 2019
19 June 2019
19 June 2019
03 October 2019
31 October 2019
08 April 2019
29 April 2019
28 March 2019
13 June 2019
03 October 2019
15 February 2018
15 February 2018
WO 2017009421 A1
19 January 2017
AU 2016293063 B2
BR 112018000477 A2
CA 2991812 A1
CN 107922483 A
EP 3322721 A1
JP 2018523994 A
KR 20180031012 A
US 2018305463 A1
WO 2017009421 A1
ZA 201801016 B
08 November 2018
18 September 2018
19 January 2017
17 April 2018
23 May 2018
30 August 2018
27 March 2018
25 October 2018
19 January 2017
31 July 2019
WO 2016079033 A1
26 May 2016
AU 2015348640 A1
AU 2015348641 A1
BR 112017008106 A2
CN 107001432 A
CN 107001448 A
DE 112015005181 T5
EP 3221338 A1
EP 3221347 A1
JP 2017533924 A
JP 2017536819 A
KR 20170078693 A
KR 20170085502 A
RU 2017115342 A
RU 2017115345 A
SG 11201702796W A
SG 11201703053P A
US 2017334954 A1
US 2018327512 A1
US 2020079878 A1
WO 2016079033 A1
WO 2016079034 A1
27 April 2017
27 April 2017
06 March 2018
01 August 2017
01 August 2017
24 August 2017
27 September 2017
27 September 2017
16 November 2017
14 December 2017
07 July 2017
24 July 2017
19 December 2018
19 December 2018
30 May 2017
30 May 2017
23 November 2017
15 November 2018
12 March 2020
26 May 2016
26 May 2016
EP 2518151 A1
31 October 2012
CN 101775069 A
CN 103601794 A
CN 105111289 A
CN 108864262 A
CN 108864263 A
CN 108912216 A
DK 2518151 T3
EP 2202310 A2
EP 2518151 A1
EP 2799550 A1
ES 2406359 T3
ES 2464019 T3
ES 2623889 T3
JP 5329381 B2
JP 2010156687 A
JP 2012229212 A
JP 2014015464 A
JP 2017031151 A
JP 2019023188 A
SG 162687 A1
SG 195555 A1
US 2010221844 A1
US 2018362595 A1
14 July 2010
26 February 2014
02 December 2015
23 November 2018
23 November 2018
30 November 2018
20 July 2015
30 June 2010
31 October 2012
05 November 2014
06 June 2013
29 May 2014
12 July 2017
30 October 2013
15 July 2010
22 November 2012
30 January 2014
09 February 2017
14 February 2019
29 July 2010
30 December 2013
02 September 2010
20 December 2018
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:
02 March 2020
Date of mailing of the international search report:
19 March 2020
Authorized officer:
Bladier, Cecile
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