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Extract from the Register of European Patents

EP About this file: EP3890710

EP3890710 - DELAYED RELEASE DRUG FORMULATION COMPRISING AN OUTERLAYER WITH AN ENZYMATICYALLY DEGRADABLE POLYMER, ITS COMPOSITION AND ITS METHOD OF MANUFACTURING [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.09.2023
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  10.09.2021
FormerThe international publication has been made
Status updated on  13.06.2020
Formerunknown
Status updated on  16.12.2019
Most recent event   Tooltip20.03.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Tillotts Pharma AG
Baslerstrasse 15
4310 Rheinfelden / CH
[2021/41]
Inventor(s)01 / VARUM, Felipe
c/o Tillotts Pharma AG Baslerstrasse 15
4310 Rheinfelden / CH
02 / VON ROCHOW, Laetitia
c/o Tillotts Pharma AG Baslerstrasse 15
4310 Rheinfelden / CH
03 / FÜLLER, Carsten Markus
c/o Tillotts Pharma AG Baslerstrasse 15
4310 Rheinfelden / CH
04 / BRAVO GONZALEZ, Roberto Carlos
c/o Tillotts Pharma AG Baslerstrasse 15
4310 Rheinfelden / CH
 [2021/41]
Representative(s)Beck Greener LLP
Fulwood House
12 Fulwood Place
London WC1V 6HR / GB
[2021/41]
Application number, filing date19816317.205.12.2019
[2021/41]
WO2019EP83910
Priority number, dateEP2018021115207.12.2018         Original published format: EP 18211152
[2021/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020115255
Date:11.06.2020
Language:EN
[2020/24]
Type: A1 Application with search report 
No.:EP3890710
Date:13.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 11.06.2020 takes the place of the publication of the European patent application.
[2021/41]
Search report(s)International search report - published on:EP11.06.2020
ClassificationIPC:A61K9/28, A61K9/20, A61K9/48, A61K31/606
[2021/41]
CPC:
A61K9/2886 (EP,IL,US); A61K9/2893 (EP,IL,KR,US); A61K31/606 (EP,IL,KR);
A61K9/0053 (US); A61K9/2013 (US); A61K9/2054 (EP,IL,KR,US);
A61K9/2059 (EP,IL,KR,US); A61K9/2095 (US); A61K9/2846 (EP,IL,KR,US);
A61K9/286 (EP,IL,KR,US); A61K9/2866 (KR); A61K9/4816 (EP,IL);
A61K9/4891 (KR) (-)
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 [2021/41]
Extension statesBA10.06.2021
ME10.06.2021
Validation statesMA10.06.2021
MD10.06.2021
TN10.06.2021
TitleGerman:ARZNEIFORMULIERUNG MIT VERZÖGERTER WIRKSTOFFABGABE MIT EINER AUSSENSCHICHT MIT EINEM ENZYMATISCH ABBAUBAREN POLYMER, DEREN ZUSAMMENSETZUNG UND DEREN VERFAHREN ZUR HERSTELLUNG[2021/41]
English:DELAYED RELEASE DRUG FORMULATION COMPRISING AN OUTERLAYER WITH AN ENZYMATICYALLY DEGRADABLE POLYMER, ITS COMPOSITION AND ITS METHOD OF MANUFACTURING[2021/41]
French:FORMULATION DE MÉDICAMENT À LIBÉRATION RETARDÉE COMPRENANT UNE COUCHE EXTERNE AVEC UN POLYMÈRE DÉGRADABLE PAR VOIE ENZYMATIQUE, SA COMPOSITION ET SON PROCÉDÉ DE FABRICATION[2021/41]
Entry into regional phase10.06.2021National basic fee paid 
10.06.2021Designation fee(s) paid 
10.06.2021Examination fee paid 
Examination procedure10.06.2021Examination requested  [2021/41]
10.06.2021Date on which the examining division has become responsible
20.01.2022Amendment by applicant (claims and/or description)
11.09.2023Despatch of a communication from the examining division (Time limit: M06)
19.03.2024Reply to a communication from the examining division
Fees paidRenewal fee
01.12.2021Renewal fee patent year 03
16.11.2022Renewal fee patent year 04
22.11.2023Renewal fee patent year 05
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Cited inInternational search[X]US2007243253  (BASIT ABDUL W [GB], et al) [X] 1-16 * claims 35-38 * * paragraph [0014] - paragraph [0060] * * claims 1-38 *;
 [A]US2009208574  (CHEN JEN-CHI [US]) [A] 1-16* claims 1-20 *;
 [X]AU2012247013  (UNIV LONDON) [X] 1-16 * claims 1-37 * * examples 1,2 *;
 [X]EP3257501  (TILLOTTS PHARMA AG [CH]) [X] 1-16 * claims 1-16 * * examples 2,3 * * paragraph [0092] - paragraph [0132] *
by applicantEP0343993
 EP0502032
 US5422121
 WO9636321
 WO9921536
 WO9925325
 WO0176562
 GB2367002
 WO03068196
 WO2004052339
 US2008200482
 WO2008135090
 WO2013164315
    - MILOJEVIC, Journal of Controlled Release, (19960000), vol. 38, pages 75 - 84
    - AKHGARI, European Journal of Pharmaceutical Sciences, (20060300), vol. 28, pages 307 - 314
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.