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1. WO2020088725 - PROCÉDÉ DE CHARGE D'UN SYSTÈME DE STOCKAGE D'ÉNERGIE À L'AIDE D'UNE ÉOLIENNE


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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/DK2019/050301 2018P00121WO-JJ
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
09 October 2019 02 November 2018
Applicant
VESTAS WIND SYSTEMS A/S
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.     4    
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

     F03D 7/02 (2006.01)i; F03D 9/11 (2016.01)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):
     F03D
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

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
WO 2013000474 A2 (VESTAS WIND SYS AS [DK]; VIASSOLO DANIEL [US]) 03 January 2013 (2013-01-03)
1-21
page 2; figures 4-6
(2)
A
US 2015322926 A1 (CAPONETTI FABIO [DK] ET AL) 12 November 2015 (2015-11-12)
1-21
paragraphs [0015] - [0024]
(3)
A
US 2018187648 A1 (SPRUCE CHRIS [GB] ET AL) 05 July 2018 (2018-07-05)
1-21
paragraphs [0043] - [0046]; figure 7
(4)
A
US 2018266392 A1 (HOVGAARD TOBIAS GYBEL [DK] ET AL) 20 September 2018 (2018-09-20)
1-21
paragraphs [0006] - [0016]; figure 4
*
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 2013000474 A2
03 January 2013
NONE
US 2015322926 A1
12 November 2015
CN 104937263 A
EP 2948679 A1
ES 2613305 T3
US 2015322926 A1
WO 2014114295 A1
23 September 2015
02 December 2015
23 May 2017
12 November 2015
31 July 2014
US 2018187648 A1
05 July 2018
CN 107820540 A
EP 3317518 A1
US 2018187648 A1
WO 2017000955 A1
20 March 2018
09 May 2018
05 July 2018
05 January 2017
US 2018266392 A1
20 September 2018
CN 108350862 A
EP 3359811 A1
US 2018266392 A1
WO 2017059862 A1
31 July 2018
15 August 2018
20 September 2018
13 April 2017
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:
13 December 2019
Date of mailing of the international search report:
03 January 2020
Authorized officer:
Biloen, David
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