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Extract from the Register of European Patents

EP About this file: EP3245211

EP3245211 - PROCESSES FOR PREPARING DOLUTEGRAVIR AND CABOTEGRAVIR AND ANALOGUES THEREOF [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.10.2020
Database last updated on 31.08.2024
FormerGrant of patent is intended
Status updated on  15.12.2019
FormerExamination is in progress
Status updated on  12.07.2019
FormerRequest for examination was made
Status updated on  20.10.2017
FormerThe international publication has been made
Status updated on  07.08.2017
Most recent event   Tooltip16.10.2020Application deemed to be withdrawnpublished on 18.11.2020  [2020/47]
Applicant(s)For all designated states
LEK Pharmaceuticals d.d.
Verovskova 57
1526 Ljubljana / SI
[2017/47]
Inventor(s)01 / MARAS, Nenad
c/o Lek Pharmaceuticals d.d.
Verovskova 57
1526 Ljubljana / SI
02 / SELIC, Lovro
c/o Lek Pharmaceuticals d.d.
Verovskova 57
1526 Ljubljana / SI
03 / CUSAK, Anja
c/o Lek Pharmaceuticals d.d.
Verovskova 57
1526 Ljubljana / SI
 [2017/47]
Representative(s)Prüfer & Partner mbB Patentanwälte · Rechtsanwälte
Sohnckestraße 12
81479 München / DE
[2017/47]
Application number, filing date16700631.115.01.2016
[2017/47]
WO2016EP50716
Priority number, dateEP2015015144916.01.2015         Original published format: EP 15151449
[2017/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016113372
Date:21.07.2016
Language:EN
[2016/29]
Type: A1 Application with search report 
No.:EP3245211
Date:22.11.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 21.07.2016 takes the place of the publication of the European patent application.
[2017/47]
Search report(s)International search report - published on:EP21.07.2016
ClassificationIPC:C07D498/14
[2017/47]
CPC:
A61K31/4355 (EP,US); C07D498/14 (EP,CN,US); A61K31/421 (EP,US);
A61K31/4985 (EP,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 [2017/47]
TitleGerman:VERFAHREN ZUR HERSTELLUNG DOLUTEGRAVIR UND ANALOGA DAVON[2019/52]
English:PROCESSES FOR PREPARING DOLUTEGRAVIR AND CABOTEGRAVIR AND ANALOGUES THEREOF[2017/47]
French:PROCÉDÉS DE PRÉPARATION DE DOLUTÉGRAVIR ET DE SES ANALOGUES[2019/52]
Former [2017/47]VERFAHREN ZUR HERSTELLUNG VON DOLUTEGRAVIR UND CABOTEGRAVIR UND ANALOGA DAVON
Former [2017/47]PROCÉDÉS DE PRÉPARATION DE CABOTÉGRAVIR DOLUTÉGRAVIR ET D'ANALOGUES DE CEUX-CI
Entry into regional phase07.08.2017National basic fee paid 
07.08.2017Designation fee(s) paid 
07.08.2017Examination fee paid 
Examination procedure07.08.2017Examination requested  [2017/47]
07.08.2017Date on which the examining division has become responsible
23.01.2018Amendment by applicant (claims and/or description)
16.07.2019Despatch of a communication from the examining division (Time limit: M04)
15.11.2019Reply to a communication from the examining division
16.12.2019Communication of intention to grant the patent
28.04.2020Application deemed to be withdrawn, date of legal effect  [2020/47]
30.06.2020Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2020/47]
Fees paidRenewal fee
15.01.2018Renewal fee patent year 03
15.01.2019Renewal fee patent year 04
14.01.2020Renewal fee patent year 05
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Cited inInternational search[I]EP2602260  (SHIONOGI & CO [JP]) [I] 1-17 * Example 3, step 5 and 6, compound 3F; reference example 1, step 4, compound A-4);; claim 1 *;
 [D]WO2012018065  (SHIONOGI & CO [JP], et al)
by applicantWO2006116764
 WO2010068253
 WO2012018065
 WO2011119566
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.