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Extract from the Register of European Patents

EP About this file: EP3757217

EP3757217 - METHODS FOR PROTEIN PURIFICATION [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  23.04.2021
Database last updated on 14.09.2024
FormerThe application has been published
Status updated on  27.11.2020
Most recent event   Tooltip23.04.2021Refusal of applicationpublished on 26.05.2021  [2021/21]
Applicant(s)For all designated states
GlaxoSmithKline Biologicals S.A.
Rue de l'Institut, 89
1330 Rixensart / BE
[2021/01]
Representative(s)Klaczynska, Sarah Elizabeth
GlaxoSmithKline
Global Patents, CN925.1
980 Great West Road
Brentford, Middlesex TW8 9GS / GB
[N/P]
Former [2021/01]Sanderson, Andrew John
GlaxoSmithKline
Global Patents, CN9.25.1
980 Great West Road
Brentford
Middlesex TW8 9GS / GB
Application number, filing date19183033.027.06.2019
[2021/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3757217
Date:30.12.2020
Language:EN
[2020/53]
Search report(s)(Supplementary) European search report - dispatched on:EP03.02.2020
ClassificationIPC:C12N15/62, C07K1/18
[2021/01]
CPC:
C12P19/04 (EP,US); C07K1/18 (EP,US); A61K38/04 (US);
C07K14/21 (EP,US); C07K14/31 (EP,US); C12N15/00 (US);
C07K2319/20 (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 [2021/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR PROTEINAUFREINIGUNG[2021/01]
English:METHODS FOR PROTEIN PURIFICATION[2021/01]
French:PROCÉDÉS DE PURIFICATION DE PROTÉINES[2021/01]
Examination procedure27.01.2021Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2021/21]
06.02.2021Application refused, date of legal effect [2021/21]
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Cited inby applicantUS4365170
 EP0161188
 EP0208375
 US4673574
 EP0477508
 WO9315760
 WO9508348
 WO9629094
 WO03074687
 WO2006119987
 US2007184072
 WO2009104074
 WO2011006261
 WO2011138361
 WO2014037585
 WO2013EP68737
 WO2018EP85854
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.