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Extract from the Register of European Patents

EP About this file: EP3659623

EP3659623 - METHODS FOR TREATING EOSINOPHILIC ESOPHAGITIS BY ADMINISTERING AN IL-4R INHIBITOR [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  11.12.2020
Database last updated on 02.11.2024
FormerThe application has been published
Status updated on  01.05.2020
Most recent event   Tooltip24.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill River Road
Tarrytown, NY 10591 / US
[2020/23]
Inventor(s)01 / KOSTIC, Ana
c/o Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill Road
Tarrytown, NY 10591-6706 / US
02 / KELLY, Ludmila
c/o Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill Road
Tarrytown, NY 10591-6706 / US
03 / LUI, Xia
c/o Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill Road
Tarrytown, NY 10591-6706 / US
04 / CLASSON, Brendan J.
c/o Regeneron Pharmaceuticals, Inc.
777 Old Saw Mill Road
Tarrytown, NY 10591-6706 / US
 [2020/23]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[N/P]
Former [2020/23]J A Kemp LLP
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date19217695.610.07.2014
[2020/23]
Priority number, dateUS201361844978P11.07.2013         Original published format: US 201361844978 P
[2020/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3659623
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)(Supplementary) European search report - dispatched on:EP29.04.2020
ClassificationIPC:A61K39/395, C07K16/28, A61K31/56, A61K39/00, A61P1/04, A61P1/06, A61P1/08, A61P1/12, A61P1/14, A61P11/06, A61P17/00, A61P27/02, A61P37/08
[2020/23]
CPC:
C07K16/2866 (EP,IL,KR,US); A61K39/395 (RU); A61K39/3955 (IL,KR,US);
A61K31/56 (EP,IL,KR,US); A61K45/06 (IL,KR,US); A61K9/0019 (IL,US);
A61P1/04 (EP,IL); A61P1/06 (EP,IL); A61P1/08 (EP,IL);
A61P1/12 (EP,IL); A61P1/14 (EP,IL); A61P11/06 (EP,IL);
A61P17/00 (EP,IL); A61P27/02 (EP,IL); A61P37/08 (EP,IL,RU);
A61K2039/505 (EP,IL,KR,US); A61K2039/54 (EP,IL,KR,US); A61K2039/545 (EP,IL,KR,US);
A61K2039/577 (EP,IL,KR,US); C07K2317/21 (EP,IL,KR,US); C07K2317/565 (IL,US);
C07K2317/76 (EP,IL,KR,US); C07K2318/00 (IL,US) (-)
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 [2021/02]
Former [2020/23]AL,  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 
TitleGerman:VERFAHREN ZUR BEHANDLUNG VON EOSINOPHILER ÖSOPHAGITIS DURCH VERABREICHUNG EINES IL-4R-HEMMERS[2020/23]
English:METHODS FOR TREATING EOSINOPHILIC ESOPHAGITIS BY ADMINISTERING AN IL-4R INHIBITOR[2020/23]
French:PROCÉDÉS DE TRAITEMENT DE L' SOPHAGITE ÉOSINOPHILE PAR L'ADMINISTRATION D'UN INHIBITEUR IL-4R[2020/23]
Examination procedure03.12.2020Amendment by applicant (claims and/or description)
03.12.2020Examination requested  [2021/02]
03.12.2020Date on which the examining division has become responsible
Parent application(s)   TooltipEP14748342.4  / EP3019191
Fees paidRenewal fee
18.12.2019Renewal fee patent year 03
18.12.2019Renewal fee patent year 04
18.12.2019Renewal fee patent year 05
18.12.2019Renewal fee patent year 06
22.07.2020Renewal fee patent year 07
20.07.2021Renewal fee patent year 08
21.07.2022Renewal fee patent year 09
20.07.2023Renewal fee patent year 10
23.07.2024Renewal fee patent year 11
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Documents cited:Search[A]WO2012047954  (REGENERON PHARMA [US], et al);
by applicantUS7186809
 US7605237
 US7608693
 US8092804
 US2012097565
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.