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Extract from the Register of European Patents

EP About this file: EP2531531

EP2531531 - SOLUBLE BRANCHED GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS [Right-click to bookmark this link]
Former [2012/50]BRANCHED SOLUBLE GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS
[2022/23]
StatusNo opposition filed within time limit
Status updated on  21.07.2023
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  12.08.2022
FormerGrant of patent is intended
Status updated on  15.05.2022
FormerExamination is in progress
Status updated on  20.07.2018
Most recent event   Tooltip03.11.2023Lapse of the patent in a contracting state
New state(s): LU		published on 06.12.2023  [2023/49]
Applicant(s)For all designated states
Roquette Frères
62136 Lestrem / FR
[2022/37]
Former [2012/50]For all designated states
Roquette Freres
62136 Lestrem / FR
Inventor(s)01 / GUERIN-DEREMAUX, Laëtitia
90 rue Jules Mousseron
F-59850 Nieppe / FR
02 / PETITJEAN, Carole
16, Rue des Aulnes
59160 Lomme / FR
03 / WILS, Daniel
14 rue Saint-Georges
Lotissement "Le Village"
F-59190 Morbecque / FR
 [2012/50]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2022/37]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2012/50]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Application number, filing date11707447.601.02.2011
[2022/37]
WO2011FR50201
Priority number, dateFR2010005073602.02.2010         Original published format: FR 1050736
[2012/50]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2011095736
Date:11.08.2011
Language:FR
[2011/32]
Type: A1 Application with search report 
No.:EP2531531
Date:12.12.2012
Language:FR
The application published by WIPO in one of the EPO official languages on 11.08.2011 takes the place of the publication of the European patent application.
[2012/50]
Type: B1 Patent specification 
No.:EP2531531
Date:14.09.2022
Language:FR
[2022/37]
Search report(s)International search report - published on:EP11.08.2011
ClassificationIPC:C08L3/02, A61K45/06, C12P19/18, A61P7/08, C08B30/12, C08B30/18, A61K31/718, C12P19/04, A61M1/28
[2022/23]
CPC:
C08B30/18 (EP,US); A61K31/718 (EP,US); A61K45/06 (EP,US);
A61M1/287 (EP,US); A61P7/08 (EP); C08B30/12 (EP,US);
C08B30/20 (US); C08L3/02 (EP,US); C12P19/04 (EP,US);
C12P19/18 (EP,US) (-)
C-Set:
A61K31/718, A61K2300/00 (EP,US)
Former IPC [2012/50]C08B30/12, C08B30/18, C08B30/02, A61K31/718, B01D61/14, C12P19/04, A61M1/28
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 [2012/50]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:LÖSLICHE VERZWEIGTE GLUCOSEPOLYMERE FÜR DIE PERITONEALE DIALYSE[2022/23]
English:SOLUBLE BRANCHED GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS[2022/23]
French:POLYMERES SOLUBLES DE GLUCOSE BRANCHES POUR LA DIALYSE PERITONEALE[2012/50]
Former [2012/50]VERZWEIGTE, LÖSLICHE GLUCOSEPOLYMERE ZUR PERITONEALDIALYSE
Former [2012/50]BRANCHED SOLUBLE GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS
Entry into regional phase27.06.2012National basic fee paid 
27.06.2012Designation fee(s) paid 
27.06.2012Examination fee paid 
Examination procedure27.06.2012Examination requested  [2012/50]
15.03.2013Amendment by applicant (claims and/or description)
20.07.2018Despatch of a communication from the examining division (Time limit: M04)
07.01.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
14.03.2019Reply to a communication from the examining division
19.03.2020Despatch of a communication from the examining division (Time limit: M04)
24.07.2020Reply to a communication from the examining division
16.05.2022Communication of intention to grant the patent
04.08.2022Fee for grant paid
04.08.2022Fee for publishing/printing paid
04.08.2022Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  20.07.2018
Opposition(s)15.06.2023No opposition filed within time limit [2023/34]
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
14.03.2019Request for further processing filed
14.03.2019Full payment received (date of receipt of payment)
Request granted
29.03.2019Decision despatched
Fees paidRenewal fee
24.01.2013Renewal fee patent year 03
27.01.2014Renewal fee patent year 04
28.01.2015Renewal fee patent year 05
25.01.2016Renewal fee patent year 06
30.01.2017Renewal fee patent year 07
30.01.2018Renewal fee patent year 08
25.01.2019Renewal fee patent year 09
28.01.2020Renewal fee patent year 10
20.01.2021Renewal fee patent year 11
27.01.2022Renewal fee patent year 12
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
LU01.02.2023
[2023/49]
Former [2023/44]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/37]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/34]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/29]AL14.09.2022
AT14.09.2022
CZ14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/27]AT14.09.2022
CZ14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/23]AT14.09.2022
CZ14.09.2022
EE14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
PT16.01.2023
Former [2023/22]AT14.09.2022
CZ14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
PT16.01.2023
Former [2023/20]FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
Former [2023/10]FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
GR15.12.2022
Former [2023/09]FI14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
Former [2023/08]FI14.09.2022
LT14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
Cited inInternational search[Y]US3928135  (MILNER JEREMIAH) [Y] 10,11 * example 1; claims 1, 4, 5, 7-13 *;
 [YD]EP0667356  (ROQUETTE FRERES [FR]) [YD] 10,11* page 8, lines 1-13; claim 7 *;
 [XY]US2002065410  (ANTRIM RICHARD L [US]) [X] 1-9 * paragraph [0012]; example . * [Y] 10,11;
 [Y]WO03106502  (NOVOZYMES AS [DK], et al) [Y] 10,11 * page 10, lines 26-32; example 1 *;
 [YD]EP1548033  (ROQUETTE FRERES [FR]) [YD] 10,11 * examples 1, 2; claims 11, 12 *;
 [XY]US2005142167  (BACKER DANIEL [FR], et al) [X] 1-9,12-17 * claims 9-12 * * claims 15-20 * [Y] 10,11;
 [X]WO2007099212  (ROQUETTE FRERES [FR], et al) [X] 1-17 * examples 1, 2; claim 4 * * page 15, line 31 - page 16, line 10 *;
 [X]EP1943908  (TNO [NL]) [X] 1-11 * paragraph [0030]; example 1; claims 1, 2 *
by applicantEP0207676
 EP0667356
 EP1177216
 EP1369432
 WO2004022602
 EP1548033
 EP1720999
 EP1994061
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.