blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3903705

EP3903705 - ELECTROPHYSIOLOGICAL CATHETER AND ABLATION SYSTEM [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  22.12.2023
Database last updated on 16.09.2024
FormerRequest for examination was made
Status updated on  01.10.2021
FormerThe international publication has been made
Status updated on  04.07.2020
Most recent event   Tooltip13.04.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Shanghai Microport Ep Medtech Co., Ltd.
Building 28
No. 1-28 Lane 588
Tianxiong Road
Zhoupu Town, Pudong New Area
Shanghai 201318 / CN
[2021/44]
Inventor(s)01 / CHANG, Zhaohua
Building 28, No.1-28 Lane 588, Tianxiong Road,
ZhoupuTown, Pudong New Area
Shanghai 201318 / CN
02 / LIANG, Bo
Building 28, No.1-28 Lane 588, Tianxiong Road,
ZhoupuTown, Pudong New Area
Shanghai 201318 / CN
03 / SUN, Yiyong
Building 28, No.1-28 Lane 588, Tianxiong Road,
ZhoupuTown, Pudong New Area
Shanghai 201318 / CN
04 / SHEN, Liuping
Building 28, No.1-28 Lane 588, Tianxiong Road,
ZhoupuTown, Pudong New Area
Shanghai 201318 / CN
[N/P]
Former [2021/44]01 / CHANG, Zhaohua
Shanghai 201318 / CN
02 / LIANG, Bo
Shanghai 201318 / CN
03 / SUN, Yiyong
Shanghai 201318 / CN
04 / SHEN, Liuping
Shanghai 201318 / CN
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2021/44]Dauncey, Mark Peter
Marks & Clerk LLP
1 New York Street
Manchester M1 4HD / GB
Application number, filing date19903360.615.11.2019
[2021/44]
WO2019CN118882
Priority number, dateCN20181165305228.12.2018         Original published format: CN201811653052
[2021/44]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020134683
Date:02.07.2020
Language:ZH
[2020/27]
Type: A1 Application with search report 
No.:EP3903705
Date:03.11.2021
Language:EN
[2021/44]
Search report(s)International search report - published on:CN02.07.2020
(Supplementary) European search report - dispatched on:EP24.01.2022
ClassificationIPC:A61B18/02, A61B18/04, // A61B18/14
[2022/08]
CPC:
A61B18/1492 (EP); A61B18/02 (EP,CN,US); A61B18/04 (EP,CN,US);
A61B18/082 (EP); A61B2018/0022 (EP,CN,US); A61B2018/00351 (EP,CN,US);
A61B2018/00434 (CN); A61B2018/00577 (EP,US); A61B2018/00642 (CN);
A61B2018/00714 (CN,US); A61B2018/00797 (EP,CN,US); A61B2018/00916 (US);
A61B2018/00994 (EP); A61B2018/0212 (EP,CN,US); A61B2018/0262 (EP,CN);
A61B2018/046 (CN); A61B2018/048 (EP,US) (-)
Former IPC [2021/44]A61B18/02, A61B18/04
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 [2021/44]
TitleGerman:ELEKTROPHYSIOLOGISCHER KATHETER UND ABLATIONSSYSTEM[2021/44]
English:ELECTROPHYSIOLOGICAL CATHETER AND ABLATION SYSTEM[2021/44]
French:CATHÉTER ÉLECTROPHYSIOLOGIQUE ET SYSTÈME D'ABLATION[2021/44]
Entry into regional phase14.07.2021Translation filed 
14.07.2021National basic fee paid 
14.07.2021Search fee paid 
14.07.2021Designation fee(s) paid 
14.07.2021Examination fee paid 
Examination procedure14.07.2021Examination requested  [2021/44]
17.08.2022Amendment by applicant (claims and/or description)
22.12.2023Despatch of a communication from the examining division (Time limit: M04)
12.04.2024Reply to a communication from the examining division
Fees paidRenewal fee
24.11.2021Renewal fee patent year 03
24.11.2022Renewal fee patent year 04
24.11.2023Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Documents cited:Search[Y]US2004243119  (LANE MIRIAM [CA], et al) [Y] 1-15 * paragraph [0059] - paragraph [0061]; figures 8A,B * * paragraph [0069] * * paragraph [0055] - paragraph [0068]; figures 10a-b *;
 [Y]WO2011142909  (BERZAK NIR [IL], et al) [Y] 1-5,7-15 * paragraph [0003] * * paragraph [0018] - paragraph [0029]; figure 1 * * paragraph [0030] - paragraph [0035]; figure 2 *;
 [Y]US2014163539  (DELONZOR RUSSELL L [US], et al) [Y] 6 * paragraph [0016] - paragraph [0019]; figures 2,3 * * paragraph [0024] - paragraph [0025] *;
 [A]US2015018809  (MIHALIK TERESA ANN [CA]) [A] 1-15 * paragraph [0037]; figure 6 *;
 [A]US9636172  (HU YIXIN [CA]) [A] 1-15 * figures 3a,b *;
 [A]US2018333192  (SLIWA JOHN W [US], et al) [A] 1-15 * paragraph [0020] ** paragraph [0035] - paragraph [0056]; figures 3,4a *;
 [Y]WO2018226751  (ST JUDE MEDICAL CARDIOLOGY DIV INC [US]) [Y] 15 * paragraph [0031] - paragraph [0036]; figure 4 *
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.