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1. WO2020116948 - ASPIRATEUR ROBOT ET SON PROCÉDÉ DE PLANIFICATION D'ITINÉRAIRE DE NETTOYAGE


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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/KR2019/017068 SH-60570-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
05 December 2019 06 December 2018
Applicant
SAMSUNG ELECTRONICS CO., LTD.
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 filed or furnished:
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

     A47L 9/28 (2006.01)i; B25J 11/00 (2006.01)i; B25J 9/16 (2006.01)i; G05D 1/02 (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):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
한국등록실용신안공보 및 한국공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
일본등록실용신안공보 및 일본공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & Keywords: robot cleaner, cleaning route, mode, map, plan, direction change, region, carpet, slip, modify, detect, sensor

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
WO 2018-043180 A1 (MURATA MACHINERY, LTD.) 08 March 2018 paragraphs [0006]-[0008], [0021], [0043], [0068]-[0074], [0132]-[0155] and figures 1, 8, 14-20
1-3,8,11-13,15
Y
4-7,9-10,14
(2)
Y
KR 10-1752190 B1 (SAMSUNG ELECTRONICS CO., LTD.) 30 June 2017 claims 1-4 and figures 5-9
4-6,14
(3)
Y
KR 10-1056935 B1 (LG ELECTRONICS INC.) 12 August 2011 paragraphs [0021], [0053] and figure 4a
7
(4)
Y
KR 10-1677634 B1 (LG ELECTRONICS INC.) 18 November 2016 claims 10, 20 and figure 10
9-10
(5)
A
KR 10-1995-0005403 B1 (LG ELECTRONICS CO. LTD.) 24 May 1995 claim 4 and figure 6
1-15
*
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 2018-043180 A1
08 March 2018
CN 109640775 A
EP 3508104 A1
JP 6610797 B2
JP WO2018-043033 A1
JP WO2018-043128 A1
JP WO2018-043180 A1
US 2019-0208978 A1
WO 2018-043033 A1
WO 2018-043128 A1
WO 2018-043180 A1
16 April 2019
10 July 2019
27 November 2019
24 June 2019
24 June 2019
24 June 2019
11 July 2019
08 March 2018
08 March 2018
08 March 2018
KR 10-1752190 B1
30 June 2017
CN 102551591 A
CN 102551591 B
EP 2457486 A2
EP 2457486 A3
EP 2457486 B1
KR 10-2012-0055891 A
US 2012-0125363 A1
US 9456725 B2
11 July 2012
19 October 2016
30 May 2012
28 August 2013
17 August 2016
01 June 2012
24 May 2012
04 October 2016
KR 10-1056935 B1
12 August 2011
KR 10-2005-0071239 A
07 July 2005
KR 10-1677634 B1
18 November 2016
AU 2011-277294 A1
AU 2011-277294 B2
EP 2592988 A2
EP 3360455 A1
EP 3360456 A1
EP 3360456 B1
KR 10-2012-0006408 A
US 2013-0116826 A1
US 9364128 B2
WO 2012-008702 A2
WO 2012-008702 A3
21 February 2013
03 April 2014
22 May 2013
15 August 2018
15 August 2018
04 March 2020
18 January 2012
09 May 2013
14 June 2016
19 January 2012
24 May 2012
KR 10-1995-0005403 B1
24 May 1995
KR 10-1994-0023433 A
17 November 1994
Name and mailing address of the ISA/:
Korean Intellectual Property Office
189 Cheongsa-ro, Seo-gu, Daejeon Metropolitan City, 302-701
Republic of Korea
Facsimile No. +82-42-481-8578
Date of the actual completion of the international search:
20 March 2020
Date of mailing of the international search report:
24 March 2020
Authorized officer:
LEE, Eon Su
Telephone No. +82-42-481-8539
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