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1. (WO2019028647) ELECTROSURGICAL APPARATUS WITH SAFETY INSULATION FEATURES



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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/CN2017/096337 IEM170076PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
08 August 2017
Applicant
COVIDIEN LP et al
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.     1A    
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

     A61B; 18/12(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):
     A61B18/-; A61B17/-
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):
CNPAT, CNKI, WPI, EPODOC: Electro w surgical,Forcep?,Grasp+,Insulat+,Polymer,Coating

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
CN 106063722 A (COVIDIEN L.L.P.) 02 November 2016 (2016-11-02)
1-15
description, paragraphs [0041]-[0052] and figures 1-5
(2)
A
CN 106063721 A (COVIDIEN L.L.P.) 02 November 2016 (2016-11-02)
1-15
the whole document
(3)
A
CN 104955413 A (ETHICON ENDO-SURGERY INC.) 30 September 2015 (2015-09-30)
1-15
the whole document
(4)
A
CN 101384225 A (ERBE ELEKTROMEDIZIN G.M.B.H.) 11 March 2009 (2009-03-11)
1-15
the whole document
(5)
A
CN 104144654 A (UNIV. SCHOOL LEGAL PERSON KEIO ET AL.) 12 November 2014 (2014-11-12)
1-15
the whole document
(6)
A
CN 105286989 A (UNIV. TIANJIN) 03 February 2016 (2016-02-03)
1-15
the whole document
(7)
A
US 2011018164 A1 (SARTOR,JOE D. ET AL.) 27 January 2011 (2011-01-27)
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
"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)
CN 106063722 A
02 November 2016
WO 2016169040 A1
CN 205885521 U
27 October 2016
18 January 2017
CN 106063721 A
02 November 2016
WO 2016169036 A1
CN 205885520 U
27 October 2016
18 January 2017
CN 104955413 A
30 September 2015
US 9610114 B2
EP 2950732 A2
US 2014214019 A1
US 2018008337 A1
WO 2014120442 A2
JP 2016504153 A
US 2017224409 A1
04 April 2017
09 December 2015
31 July 2014
11 January 2018
07 August 2014
12 February 2016
10 August 2017
CN 101384225 A
11 March 2009
EP 1983918 A1
US 2009209959 A1
CN 101384225 B
DE 102006006812 B4
WO 2007093351 A1
EP 1983918 B1
DE 102006006812 A1
US 8182478 B2
JP 2009526583 A
JP 4995841 B2
DE 502007001728 D1
29 October 2008
20 August 2009
08 September 2010
07 April 2011
23 August 2007
14 October 2009
23 August 2007
22 May 2012
23 July 2009
08 August 2012
26 November 2009
CN 104144654 A
12 November 2014
EP 2944280 A1
US 2014350540 A1
JP WO2014109181 A1
WO 2014109181 A1
JP 5677633 B2
18 November 2015
27 November 2014
19 January 2017
17 July 2014
25 February 2015
CN 105286989 A
03 February 2016
CN 105286989 B
15 August 2017
US 2011018164 A1
27 January 2011
AU 2002250551 B2
DE 60204759 D1
ES 2240723 T3
US 2004193153 A1
WO 02080798 A1
EP 1372512 B1
DE 60204759 T2
CA 2442852 A1
US 7103947 B2
JP 4125133 B2
CA 2442852 C
US 2006264922 A1
JP 2004524924 A
EP 1372512 A1
02 February 2006
28 July 2005
16 October 2005
30 September 2004
17 October 2002
22 June 2005
27 April 2006
17 October 2002
12 September 2006
30 July 2008
26 July 2011
23 November 2006
19 August 2004
02 January 2004
Name and mailing address of the ISA/:
STATE INTELLECTUAL PROPERTY OFFICE OF THE P.R.CHINA
6, Xitucheng Rd., Jimen Bridge, Haidian District, Beijing 100088
China
Facsimile No. (86-10)62019451
Date of the actual completion of the international search:
20 April 2018
Date of mailing of the international search report:
08 May 2018
Authorized officer:
KONG,Xiangyun
Telephone No. 86-(10)-53962489
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