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Extract from the Register of European Patents

EP About this file: EP2996554

EP2996554 - SYSTEM FOR DECREMENT EVOKED POTENTIAL (DEEP) MAPPING TO IDENTIFY CRITICAL COMPONENTS OF THE ARRYTHMOGENIC CIRCUIT IN CARDIAC ARRHYTHMIAS [Right-click to bookmark this link]
Former [2016/12]SYSTEM AND METHOD FOR DECREMENT EVOKED POTENTIAL (DEEP) MAPPING TO IDENTIFY CRITICAL COMPONENTS OF THE ARRYTHMOGENIC CIRCUIT IN CARDIAC ARRHYTHMIAS
[2023/16]
StatusNo opposition filed within time limit
Status updated on  05.07.2024
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  28.07.2023
FormerGrant of patent is intended
Status updated on  02.04.2023
FormerExamination is in progress
Status updated on  22.06.2020
Most recent event   Tooltip05.07.2024No opposition filed within time limitpublished on 07.08.2024 [2024/32]
Applicant(s)For all designated states
University Health Network
190 Elizabeth Street
R. Fraser Elliott Building - Room 1S-417
Toronto, Ontario M5G 2C4 / CA
[2016/12]
Inventor(s)01 / NANTHAKUMAR, Kumaraswamy
c/o Toronto General Hospital
200 Elizabeth St.
Gerrard Wing 3-526
Toronto, Ontario M5G 2C4 / CA
02 / DOWNAR, Eugene
327 Sumach St.
Toronto, Ontario M5A 3K6 / CA
03 / MASSE, Stephane
122 Quebec Avenue
Toronto, Ontario M6P 2T6 / CA
 [2016/12]
Representative(s)Papa, Elisabetta, et al
Società Italiana Brevetti S.p.A
Piazza di Pietra, 39
00186 Roma / IT
[2016/12]
Application number, filing date14798103.916.05.2014
[2016/12]
WO2014CA00438
Priority number, dateUS201361824457P17.05.2013         Original published format: US 201361824457 P
[2016/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014183206
Date:20.11.2014
Language:EN
[2014/47]
Type: A1 Application with search report 
No.:EP2996554
Date:23.03.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 20.11.2014 takes the place of the publication of the European patent application.
[2016/12]
Type: B1 Patent specification 
No.:EP2996554
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)International search report - published on:CA20.11.2014
(Supplementary) European search report - dispatched on:EP16.01.2017
ClassificationIPC:A61B5/00, A61B34/10, A61B5/283, A61B5/287, A61B5/363, A61B5/366
[2023/14]
CPC:
A61B5/283 (EP,US); A61B34/10 (US); A61B5/287 (EP,US);
A61B5/363 (EP,US); A61B5/366 (EP,US); A61B5/6852 (EP,US);
A61B2034/105 (US); A61B2505/05 (EP,US); A61B5/349 (EP,US);
A61B5/686 (EP,US); A61B5/6869 (EP,US) (-)
Former IPC [2017/07]A61B5/0472, A61B5/042, A61B5/0432, A61B5/0452, A61B5/00, A61B34/10, A61B5/0464
Former IPC [2016/12]A61B5/0472, A61B5/042, A61B5/0432, A61B5/0452
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2016/12]  
Extension statesBANot yet paid
MENot yet paid
TitleGerman:SYSTEM ZUR DECREMENT EVOKED POTENTIAL (DEEP)-ABBILDUNG ZUR IDENTIFIZIERUNG KRITISCHER KOMPONENTEN DES ARRYTHMOGENEN KREISLAUFS IN HERZRHYTHMUSSTÖRUNGEN[2023/16]
English:SYSTEM FOR DECREMENT EVOKED POTENTIAL (DEEP) MAPPING TO IDENTIFY CRITICAL COMPONENTS OF THE ARRYTHMOGENIC CIRCUIT IN CARDIAC ARRHYTHMIAS[2023/16]
French:SYSTEME POUR UNE CARTOGRAPHIE DE DIMINUTION DE POTENTIEL EVOQUE (DEEP) POUR IDENTIFIER DES COMPOSANTS CRITIQUES DU CIRCUIT ARYTHMOGENE DANS DES ARYTHMIES CARDIAQUES[2023/16]
Former [2016/12]SYSTEM UND VERFAHREN ZUR DECREMENT EVOKED POTENTIAL (DEEP)-ABBILDUNG ZUR IDENTIFIZIERUNG KRITISCHER KOMPONENTEN DES ARRYTHMOGENEN KREISLAUFS IN HERZRHYTHMUSSTÖRUNGEN
Former [2016/12]SYSTEM AND METHOD FOR DECREMENT EVOKED POTENTIAL (DEEP) MAPPING TO IDENTIFY CRITICAL COMPONENTS OF THE ARRYTHMOGENIC CIRCUIT IN CARDIAC ARRHYTHMIAS
Former [2016/12]SYSTEME ET PROCEDE POUR UNE CARTOGRAPHIE DE DIMINUTION DE POTENTIEL EVOQUE (DEEP) POUR IDENTIFIER DES COMPOSANTS CRITIQUES DU CIRCUIT ARYTHMOGENE DANS DES ARYTHMIES CARDIAQUES
Entry into regional phase15.12.2015National basic fee paid 
15.12.2015Search fee paid 
15.12.2015Designation fee(s) paid 
15.12.2015Examination fee paid 
Examination procedure15.12.2015Examination requested  [2016/12]
10.08.2017Amendment by applicant (claims and/or description)
25.06.2020Despatch of a communication from the examining division (Time limit: M06)
24.12.2020Reply to a communication from the examining division
03.04.2023Communication of intention to grant the patent
24.07.2023Fee for grant paid
24.07.2023Fee for publishing/printing paid
24.07.2023Receipt of the translation of the claim(s)
Opposition(s)03.06.2024No opposition filed within time limit [2024/32]
Fees paidRenewal fee
31.05.2016Renewal fee patent year 03
17.05.2017Renewal fee patent year 04
28.05.2018Renewal fee patent year 05
28.05.2019Renewal fee patent year 06
11.03.2020Renewal fee patent year 07
05.05.2021Renewal fee patent year 08
20.05.2022Renewal fee patent year 09
17.05.2023Renewal fee patent year 10
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ30.08.2023
ES30.08.2023
HR30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
[2024/23]
Former [2024/20]HR30.08.2023
PL30.08.2023
RS30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]HR30.08.2023
PL30.08.2023
RS30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]NO30.11.2023
GR01.12.2023
Documents cited:Search[XI]WO9415528  (GOLDREYER BRUCE N [US]) [X] 1,3-6,8-13,15 * page 10, line 17 - line 29 * * page 11, line 33 * * page 12, lines 7, 16, 17, 20, 21, 31, 32, 36 * * page 13, lines 17-21 * * page 14, lines 20,36 * * page 15, lines 31, 32 * * figures 2, 3, 5, 6, 9 * [I] 2,7,14;
 [A]US2003023130  (CIACCIO EDWARD J [US], et al) [A] 14 * paragraph [0074] *;
 [A]WO2005006946  (NEW YORK UNIVERISTY [US], et al) [A] 1-15 * the whole document *;
 [A]WO2008063498  (WASHINGTON UNIVERSITY OF ST LO [US], et al) [A] 1-15* the whole document *;
 [A]  - T. KAWARA ET AL, "Activation Delay After Premature Stimulation in Chronically Diseased Human Myocardium Relates to the Architecture of Interstitial Fibrosis", CIRCULATION, US, (20011218), vol. 104, no. 25, doi:10.1161/hc5001.100833, ISSN 0009-7322, pages 3069 - 3075, XP055332321 [A] 2 * figures 1, 6B *

DOI:   http://dx.doi.org/10.1161/hc5001.100833
 [A]  - P.D. LAMBIASE ET AL, "High-Density Substrate Mapping in Brugada Syndrome: Combined Role of Conduction and Repolarization Heterogeneities in Arrhythmogenesis", CIRCULATION, US, (20090629), vol. 120, no. 2, doi:10.1161/CIRCULATIONAHA.108.771401, ISSN 0009-7322, pages 106 - 117, XP055332382 [A] 7 * figure 6 *

DOI:   http://dx.doi.org/10.1161/CIRCULATIONAHA.108.771401
 [A]  - R C Saumarez, "The Significance of Paced Electrogram Fractionation in Hypertrophic Cardiomyopathy | Circulation", Circulation, (19950601), pages 2762 - 2768, URL: http://circ.ahajournals.org/content/91/11/2762.full, (20170105), XP055332401 [A] 1-15 * the whole document *
 [A]  - WILLIAM G STEVENSON, "Fractionated Endocardial Electrograms Are Associated With Slow Conduction in Humans", JACC, (19890101), vol. 13, no. 2, pages 369 - 376, XP055332313 [A] 1-15 * the whole document *
International search[A]US7966067  (ROUSSO BENNY [IL], et al);
 [A]US8239019  (DOERR THOMAS [DE], et al);
 [A]  - MASSÉ ET AL., "A Data Acquisition System for Real-Time Activation Detection of Cardiac Electrograms II: Software", ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, (19911031), vol. 13, no. 2, pages 782 - 783, XP000348302
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.