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1. WO2020112080 - SYSTEM AND METHOD FOR CONTROLLING A DOWNHOLE OPERATION USING A CLUTCH TOOL


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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/US2018/062474 140846078200
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 November 2018
Applicant
HALLIBURTON ENERGY SERVICES, INC.
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.     2A    
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

     E21B 17/00 (2006.01)i; E21B 17/04 (2006.01)i; F16D 3/2233 (2011.01)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:
Korean utility models and applications for utility models
Japanese utility models and applications for utility models
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & keywords: clutch tool, torque, transfer, inner mandrel, torque sleeve, biasing device, threshold, groove

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
US 2013-0186690 A1 (SURJAATMADJA et al.) 25 July 2013 See paragraphs [0041]-[0045], [0057] and figures 3-4, 13b.
1-20
(2)
A
WO 2017-118858 A1 (SIMPSON, NEIL ANDREW ABERCROMBIE) 13 July 2017 See page 16, line 2 - page 18, line 27 and figures 1-7.
1-20
(3)
A
US 7493960 B2 (LEISING et al.) 24 February 2009 See column 7, line 34 - column 8, line 53 and figures 9-11.
1-20
(4)
A
US 2008-0230218 A1 (HALL et al.) 25 September 2008 See paragraph [0006] and figure 2.
1-20
(5)
A
US 2013-0284516 A1 (DRECO ENERGY SERVICES LTD.) 31 October 2013 See paragraph [0062] and figures 2-5.
1-20
*
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 2013-0186690 A1
25 July 2013
CA 2903524 C
CA 2841254 A1
CA 2841254 C
CA 2903524 A1
CN 106150350 B
CN 106150350 A
CN 103748307 B
CN 103748307 A
RU 2584704 C2
RU 2014102447 A
US 2014-0318869 A1
US 8807243 B2
US 9702202 B2
WO 2013-009312 A1
19 December 2017
17 January 2013
19 July 2016
17 January 2013
20 July 2018
23 November 2016
13 July 2016
23 April 2014
20 May 2016
20 August 2015
30 October 2014
19 August 2014
11 July 2017
17 January 2013
WO 2017-118858 A1
13 July 2017
None
US 7493960 B2
24 February 2009
CA 2560124 A1
CA 2560124 C
US 2007-0062707 A1
20 March 2007
20 March 2012
22 March 2007
US 2008-0230218 A1
25 September 2008
US 2010-0051256 A1
US 2010-0018699 A1
US 2009-0139711 A1
US 7497254 B2
US 7669671 B2
US 8033330 B2
US 8201645 B2
US 2008-0230277 A1
WO 2008-116077 A2
WO 2008-116077 A3
04 March 2010
28 January 2010
04 June 2009
03 March 2009
02 March 2010
11 October 2011
19 June 2012
25 September 2008
25 September 2008
06 November 2008
US 2013-0284516 A1
31 October 2013
CA 2725820 A1
CA 2725820 C
US 2011-0073372 A1
US 8474527 B2
US 9518428 B2
WO 2009-148921 A1
10 December 2009
16 August 2016
31 March 2011
02 July 2013
13 December 2016
10 December 2009
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:
09 August 2019
Date of mailing of the international search report:
12 August 2019
Authorized officer:
KIM, Jin Ho
Telephone No. +82-42-481-8699
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