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Extract from the Register of European Patents

EP About this file: EP3484933

EP3484933 - FLUORINATED SURFACTANT-FREE AQUEOUS DISPERSION OF A VINYLIDENE FLUORIDE COPOLYMER COMPRISING HYDROXYL GROUPS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.02.2021
Database last updated on 16.11.2024
FormerThe patent has been granted
Status updated on  13.03.2020
FormerGrant of patent is intended
Status updated on  19.11.2019
FormerRequest for examination was made
Status updated on  19.04.2019
FormerThe international publication has been made
Status updated on  20.01.2018
Formerunknown
Status updated on  02.08.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Solvay Specialty Polymers Italy S.p.A.
Via Lombardia, 20
20021 Bollate (MI) / IT
[2019/21]
Inventor(s)01 / CARELLA, Serena
12 A Via Tagliamento
20015 Parabiago (MI) / IT
02 / MOLENA, Elena
Via Teodosio 33
20131 Milano (MI) / IT
03 / BISO, Maurizio
viale Zara 112
20125 Milano (MI) / IT
04 / BRINATI, Giulio
Via Oglio 1
20139 Milano / IT
 [2019/21]
Representative(s)Benvenuti, Federica
Solvay S.A.
Intellectual Assets Management
Rue de la Fusée, 98
1130 Haren / BE
[N/P]
Former [2019/21]Benvenuti, Federica
Solvay S.A.
Département de la Propriété Intellectuelle
Rue de Ransbeek, 310
1120 Bruxelles / BE
Application number, filing date17742692.112.07.2017
[2019/21]
WO2017EP67482
Priority number, dateEP2016017963615.07.2016         Original published format: EP 16179636
[2019/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018011244
Date:18.01.2018
Language:EN
[2018/03]
Type: A1 Application with search report 
No.:EP3484933
Date:22.05.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 18.01.2018 takes the place of the publication of the European patent application.
[2019/21]
Type: B1 Patent specification 
No.:EP3484933
Date:15.04.2020
Language:EN
[2020/16]
Search report(s)International search report - published on:EP18.01.2018
ClassificationIPC:C08F214/22, C09D127/16, H01M2/16, C08K3/00, C08K3/22
[2019/21]
CPC:
C08F214/225 (EP,KR,US); C09D127/16 (EP,KR,US); C08F2/22 (KR);
C08F220/06 (KR); C08F220/28 (KR); C08K3/013 (KR);
C08K3/22 (KR); C08L27/16 (KR); C09D5/24 (KR,US);
H01M50/403 (EP,KR,US); H01M50/446 (EP,KR,US); H01M50/449 (EP,KR,US);
Y02E60/10 (KR) (-)
C-Set:
C09D127/16, C08K3/013 (US,EP);
C09D127/16, C08K3/22 (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 [2019/21]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:FLUORIERTE EMULGATOREN-FREIE WÄSSRIGE DISPERSION EINES HYDROXYLGRUPPEN-ENTHALTENDEN VINYLIDENFLUORIDCOPOLYMEREN[2019/49]
English:FLUORINATED SURFACTANT-FREE AQUEOUS DISPERSION OF A VINYLIDENE FLUORIDE COPOLYMER COMPRISING HYDROXYL GROUPS[2019/21]
French:DISPERSION AQUEUSE D'UN POLYMÈRE DE FLUORURE DE VINYLIDÈNE AVEC DES GROUPEMENTS HYDROXYLES LIBRE DE TENSIOACTIFS FLUORÉS[2019/49]
Former [2019/21]FLUORIERTE TENSIDFREIE WÄSSRIGE DISPERSION EINES VINYLIDENFLUORID-COPOLYMERS MIT HYDROXYLGRUPPEN
Former [2019/21]DISPERSION AQUEUSE EXEMPTE DE TENSIOACTIF FLUORÉ COMPORTANT UN COPOLYMÈRE DE FLUORURE DE VINYLIDÈNE À GROUPES HYDROXYLE
Entry into regional phase15.02.2019National basic fee paid 
15.02.2019Designation fee(s) paid 
15.02.2019Examination fee paid 
Examination procedure15.02.2019Examination requested  [2019/21]
15.02.2019Date on which the examining division has become responsible
01.07.2019Amendment by applicant (claims and/or description)
20.11.2019Communication of intention to grant the patent
05.03.2020Fee for grant paid
05.03.2020Fee for publishing/printing paid
05.03.2020Receipt of the translation of the claim(s)
Opposition(s)18.01.2021No opposition filed within time limit [2021/12]
Fees paidRenewal fee
31.07.2019Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU12.07.2017
AL15.04.2020
AT15.04.2020
CY15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
MK15.04.2020
MT15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SI15.04.2020
SK15.04.2020
SM15.04.2020
TR15.04.2020
IE12.07.2020
LU12.07.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
IS15.08.2020
PT17.08.2020
[2022/33]
Former [2022/27]HU12.07.2017
AL15.04.2020
AT15.04.2020
CY15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
MT15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SI15.04.2020
SK15.04.2020
SM15.04.2020
TR15.04.2020
IE12.07.2020
LU12.07.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/37]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SI15.04.2020
SK15.04.2020
SM15.04.2020
IE12.07.2020
LU12.07.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/24]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SI15.04.2020
SK15.04.2020
SM15.04.2020
LU12.07.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/20]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SK15.04.2020
SM15.04.2020
LU12.07.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
CH31.07.2020
LI31.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/14]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
MC15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SK15.04.2020
SM15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/10]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
PL15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SK15.04.2020
SM15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/09]AL15.04.2020
AT15.04.2020
CZ15.04.2020
DK15.04.2020
EE15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
IT15.04.2020
LT15.04.2020
LV15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SM15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/08]AL15.04.2020
DK15.04.2020
ES15.04.2020
FI15.04.2020
HR15.04.2020
LT15.04.2020
LV15.04.2020
RO15.04.2020
RS15.04.2020
SE15.04.2020
SM15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/04]AL15.04.2020
FI15.04.2020
HR15.04.2020
LT15.04.2020
LV15.04.2020
RS15.04.2020
SE15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2021/01]FI15.04.2020
HR15.04.2020
LT15.04.2020
LV15.04.2020
RS15.04.2020
SE15.04.2020
BG15.07.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2020/51]FI15.04.2020
HR15.04.2020
LT15.04.2020
LV15.04.2020
RS15.04.2020
SE15.04.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2020/50]FI15.04.2020
HR15.04.2020
LT15.04.2020
LV15.04.2020
SE15.04.2020
NO15.07.2020
GR16.07.2020
IS15.08.2020
PT17.08.2020
Former [2020/48]FI15.04.2020
LT15.04.2020
SE15.04.2020
NO15.07.2020
IS15.08.2020
PT17.08.2020
Former [2020/47]LT15.04.2020
NO15.07.2020
IS15.08.2020
Former [2020/46]IS15.08.2020
Cited inInternational search[A]WO2008129041  (SOLVAY SOLEXIS SPA [IT], et al) [A] 1-10 * claims 1,2,4,5,9 *;
 [AD]WO2013010936  (SOLVAY SPECIALTY POLYMERS IT [IT], et al) [AD] 1-10 * claims 1,2,8 *;
 [A]WO2013120858  (SOLVAY SPECIALTY POLYMERS IT [IT]) [A] 1-9,11-15 * claims 1,5 * * paragraph [0137] - paragraph [0138] *;
 [A]WO2014095907  (SOLVAY SPECIALTY POLYMERS IT [IT]) [A] 1-9,11-15 * claims 1-4 ** paragraph [0081] - paragraph [0086] *
by applicantEP0791973
 US5880204
 WO2008129041
 EP2147029
 WO2013010936
 WO2013120858
 WO2014095907
 WO2015059155
    - PIANCA, MAURIZIO et al., "End Groups in fluoropolymers", Journal of Fluorine Chemistry, (19990000), vol. 95, pages 71 - 84
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.