Extract from the Register of European Patents

EP About this file: EP3777770

EP3777770 - TRANSCATHETER VALVE PROSTHESIS HAVING AN EXTERNAL SKIRT FOR SEALING AND PREVENTING PARAVALVULAR LEAKAGE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  22.01.2021
Database last updated on 09.04.2026
FormerRequest for examination was made
Status updated on  15.01.2021
Most recent event   Tooltip21.03.2026New entry: Reply to examination report 
21.03.2026New entry: Renewal fee paid 
Applicant(s)For all designated states
Boston Scientific Medical Device Limited
Ballybrit Business Park
Galway / IE
[2024/01]
Former [2023/52]For:IE 
Boston Scientific Medical Device Limited
Ballybrit Business Park
Galway / IE
Former [2022/37]For:IE 
Boston Scientific Limited
The Financial Services Centre
Bishop's Court Hill
St. Michael, BB14004 / BB
For:AL  AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  FR  GB  GR  HR  HU  IS  IT  LI  LT  LU  LV  MC  MK  MT  NL  NO  PL  PT  RO  RS  SE  SI  SK  SM  TR 
Boston Scientific Medical Device Limited
Ballybrit Business Park
Galway / IE
Former [2021/07]For all designated states
Symetis SA
Chemin de la Venoge 11
1024 Ecublens / CH
Inventor(s)01 / DELALOYE, Stéphane
Grundstrasse 5
8180 Bülach / CH
02 / ESSINGER, Jacques
Studenbühelstrasse 50
8832 Wollerau / CH
03 / HEFTI, Jean-Luc
Coteau des Ifs 23
1400 Cheseaux-Noréaz / CH
04 / BIADILLAH, Youssef
33 rue Gazan
75014 Paris / FR
05 / MANTANUS, Luc
Chemin des Cotes de la Bourdonette 8
1007 Lausanne / CH
06 / LOMBARDI, Fabien
c/o Symetis SA
Chemin de la Venoge 11
1024 Encublens VD / CH
 [2021/07]
Representative(s)Peterreins Schley
Patent- und Rechtsanwälte PartG mbB
Hermann-Sack-Straße 3
80331 München / DE
[N/P]
Former [2021/07]Peterreins Schley
Patent- und Rechtsanwälte PartG mbB
Hermann-Sack-Strasse 3
80331 München / DE
Application number, filing date20187676.025.03.2013
[2021/07]
Priority number, dateUS20131383935715.03.2013         Original published format: US201313839357
[2021/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3777770
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)(Supplementary) European search report - dispatched on:EP18.12.2020
ClassificationIPC:A61F2/24
[2021/07]
CPC:
A61F2/2412 (EP,CN); A61F2/2418 (EP); A61F2210/0061 (EP,CN);
A61F2250/0069 (EP,CN)
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 [2021/07]
TitleGerman:TRANSKATHETER-KLAPPENPROTHESE MIT EXTERNEM RAND ZUM ABDICHTEN UND VERHINDERUNG VON PARAVALVULÄREM LECK[2021/07]
English:TRANSCATHETER VALVE PROSTHESIS HAVING AN EXTERNAL SKIRT FOR SEALING AND PREVENTING PARAVALVULAR LEAKAGE[2021/07]
French:PROTHÈSE DE VALVE TRANSCATHÉTER AYANT UNE JUPE EXTERNE POUR ASSURER UNE ÉTANCHÉITÉ ET PRÉVENIR LES FUITES PARAVALVULAIRES[2021/07]
Examination procedure24.07.2020Examination requested  [2021/07]
18.12.2020Date on which the examining division has become responsible
20.01.2021Despatch of a communication from the examining division (Time limit: M04)
30.04.2021Reply to a communication from the examining division
16.10.2023Despatch of a communication from the examining division (Time limit: M04)
13.02.2024Reply to a communication from the examining division
04.06.2024Despatch of a communication from the examining division (Time limit: M04)
01.10.2024Reply to a communication from the examining division
19.03.2025Despatch of a communication from the examining division (Time limit: M04)
16.07.2025Reply to a communication from the examining division
21.11.2025Despatch of a communication from the examining division (Time limit: M04)
18.03.2026Reply to a communication from the examining division
Parent application(s)   TooltipEP13735192.0  / EP2967845
EP17206171.5  / EP3357456
EP19203816.4  / EP3616652
Divisional application(s)EP25224847.1  / EP4696285
Fees paidRenewal fee
24.07.2020Renewal fee patent year 03
24.07.2020Renewal fee patent year 04
24.07.2020Renewal fee patent year 05
24.07.2020Renewal fee patent year 06
24.07.2020Renewal fee patent year 07
24.07.2020Renewal fee patent year 08
12.03.2021Renewal fee patent year 09
15.02.2022Renewal fee patent year 10
21.03.2023Renewal fee patent year 11
20.03.2024Renewal fee patent year 12
19.03.2025Renewal fee patent year 13
19.03.2026Renewal fee patent year 14
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Documents cited:Search[X] US2011098802  (BRAIDO PETER N et al.)
 [X] US2006058872  (SALAHIEH AMR et al.)
ExaminationWO2012177942
 US2010082094
by applicantUS2005137688
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