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1. WO2020118037 - PROCÉDÉ ET APPAREIL POUR ÉTABLIR DES PARAMÈTRES POUR UNE DÉTECTION D'ÉVÉNEMENT CARDIAQUE


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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/US2019/064653 C00019138WO01
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
05 December 2019 06 December 2018
Applicant
MEDTRONIC, 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
This International Searching Authority found multiple inventions in this international application, as follows:
1. claims: 1-3, 16, 20
A pacemaker configured to determine a median or a distribution of the determined features and to set the atrial event sensing parameter based on the median or a percentile of the distribution.
2. claim: 4
A pacemaker configured to set a non-atrial tracking pacing mode prior to identifying the plurality of ventricular electrical events and to sense the atrial systolic event from the motion signal during an subsequent atrial tracking pacing mode using the atrial event sensing parameter set in the non-atrial tracking pacing mode.
3. claim: 5
A pacemaker configured to determine the feature of the motion signal by determining a maximum amplitude of each one of a plurality of vector signals of an multi-axismotion sensor.
4. claims: 6-9
A pacemaker configured to determine the feature of the motion signal by determining a latest crossing time of a first threshold amplitude by the motion signal during each of the sensing windows.
5. claims: 10-15
A pacemaker configured to set a passive ventricular filling window following each of the plurality of ventricular electrical events.
6. claim: 17
A pacemaker configured to start the determination of the feature of the motion signal during each of the sensing windows after a time delay after receiving a communication signal from another medical device.
7. claims: 18, 19
A pacemaker configured to abort determination of the feature of the motion signal in response to detecting an abort condition.
1.
As all required additional search fees were timely paid by the applicant, this international search report covers all searchable claims.
2.
As all searchable claims could be searched without effort justifying additional fees, this Authority did not invite payment of additional fees.
3.
As only some of the required additional search fees were timely paid by the applicant, this international search report covers only those claims for which fees were paid, specifically claims Nos.:
4.
No required additional search fees were timely paid by the applicant. Consequently, this international search report is restricted to the invention first mentioned in the claims; it is covered by claims Nos.: 1-3, 16, 20
Remark on Protest
The additional search fees were accompanied by the applicant’s protest and, where applicable, the payment of a protest fee.
The additional search fees were accompanied by the applicant’s protest but the applicable protest fee was not paid within the time limit specified in the invitation.
No protest accompanied the payment of additional search fees.
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

     A61N 1/365 (2006.01)i; A61N 1/375 (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):
     A61N
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)
X
US 2018154154 A1 (SHELDON TODD J [US] ET AL) 07 June 2018 (2018-06-07)
1,16,20
Y
figures 1, 3, 5
2,3
paragraph [0028] - paragraph [0033]
paragraph [0050] - paragraph [0097]
(2)
Y
WO 2018165289 A1 (CARDIAC PACEMAKERS INC [US]) 13 September 2018 (2018-09-13)
2,3
paragraph [0061]
(3)
A
US 2018161580 A1 (DEMMER WADE M [US] ET AL) 14 June 2018 (2018-06-14)
1-3,16,20
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
"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 2018154154 A1
07 June 2018
CN 110022933 A
EP 3548141 A1
US 2018154154 A1
WO 2018102639 A1
16 July 2019
09 October 2019
07 June 2018
07 June 2018
WO 2018165289 A1
13 September 2018
CN 110573068 A
EP 3592220 A1
JP 2020511216 A
US 2018256059 A1
WO 2018165289 A1
13 December 2019
15 January 2020
16 April 2020
13 September 2018
13 September 2018
US 2018161580 A1
14 June 2018
CN 110072592 A
EP 3554629 A1
US 2018161580 A1
US 2019308021 A1
WO 2018111993 A1
30 July 2019
23 October 2019
14 June 2018
10 October 2019
21 June 2018
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:
21 February 2020
Date of mailing of the international search report:
24 June 2020
Authorized officer:
Ließmann, Frank
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