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1. WO2021111553 - METHOD, SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIUM TO DELIVER A HIGH QUALITY EDUCATION EXPERIENCE THROUGH A MESSAGING SERVICE


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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/JP2019/047467 F190030PCTUN
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
04 December 2019
Applicant
DJINN MENTOR KABUSHIKI KAISHA
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.
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.     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

     G06Q 50/20 (2012.01)i
FI: G06Q50/20;
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):
     G06Q50/20
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Published examined utility model applications of Japan 1922-1996
Published unexamined utility model applications of Japan 1971-2020
Registered utility model specifications of Japan 1996-2020
Published registered utility model applications of Japan 1994-2020
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
FURUKAWA, Natsuko, Application of SNS for Information Sharing, IPSJ SIG Technical Report [CD-ROM], 2011.12.15, pp.1-6, ISSN 1884-0930
1-24
pp.1-6
(2)
Y
US 2003/0099924 A1 (TSUBOI, SOUGO ET AL.) 29 May 2003 (2003-05-29)
1-24
pars. [0150]-[0167], figs. 20-22
(3)
Y
JP 2017-215911 A (Z KAI INC.) 07 December 2017 (2017-12-07)
2-5, 7, 10-14, 18-21,23
pars. [0053]-[0068], figs. 6,7
(4)
Y
JP 2005-78468 A (MITSUBISHI HEAVY INDUSTRIES, LTD.) 24 March 2005 (2005-03-24)
2-5, 7, 10-14, 18-21, 23
par. [0056]
(5)
Y
US 2011/0060800 A1 (ACTIVEPATH LTD.) 10 March 2011 (2011-03-10)
6,8,15,16,22,24
pars. [0057]-[0059]
(6)
A
US 2014/0358813 A1 (KIM, KEUN JIN) 04 December 2014 (2014-12-04)
1-24
whole document
(7)
A
HORIKOSHI, Hisayuki et al., Proposal of E-learning System Coupling Portable Electronic Notebook and Social Network Service for Improving Learning Motivation, IPSJ SIG Technical Reports, 2009.03.11, Vol.2009 No.32, pp.47-54, ISSN 0919-6072
1-24
pp.47-54
*
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 2003/0099924 A1
29 May 2003
JP 2003-162209 A
JP 2003-295748 A
JP 2017-215911 A
07 December 2017
(Family: none)
JP 2005-78468 A
24 March 2005
(Family: none)
US 2011/0060800 A1
10 March 2011
(Family: none)
US 2014/0358813 A1
04 December 2014
WO 2013/187721 A1
CN 104081430 A
Name and mailing address of the ISA/:
Japan Patent Office
3-4-3, Kasumigaseki, Chiyoda-ku, Tokyo, 100-8915
Japan
Date of the actual completion of the international search:
28 February 2020
Date of mailing of the international search report:
10 March 2020
Authorized officer:
MATSUNO, Hirokazu 5R 3658
Telephone No. +81-3-3581-1101 Ext. 3502
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