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Extract from the Register of European Patents

EP About this file: EP3658594

EP3658594 - STABLE AQUEOUS POLYMER DISPERSIONS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  25.03.2022
Database last updated on 09.09.2024
FormerGrant of patent is intended
Status updated on  28.11.2021
FormerRequest for examination was made
Status updated on  09.11.2021
FormerGrant of patent is intended
Status updated on  28.07.2021
FormerRequest for examination was made
Status updated on  22.06.2021
FormerGrant of patent is intended
Status updated on  28.02.2021
FormerRequest for examination was made
Status updated on  01.05.2020
FormerThe international publication has been made
Status updated on  02.02.2019
Formerunknown
Status updated on  10.07.2018
Most recent event   Tooltip10.05.2024Lapse of the patent in a contracting state
New state(s): HU		published on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Arkema France
420, rue d'Estienne d'Orves
92700 Colombes / FR
[2020/23]
Inventor(s)01 / SAIJA, Leo Mario
Via Alta 12
42011 Bagnolo in Piano / IT
02 / LUGLI, Mario
Via Trentina 30
42042 Fabbrico / IT
03 / FINETTI, Filippo
Via Testi 14-B
43100 Parma / IT
04 / AMADEI, Umberto
Via Colombarone 25
46010 Commessaggio / IT
 [2020/23]
Representative(s)Renard, Emmanuelle
Renard IP
4 Bis Avenue de Lorraine
92380 Garches / FR
[N/P]
Former [2022/17]Arkema Patent
Arkema France
DRD-DPI
420, rue d'Estienne d'Orves
92705 Colombes Cedex / FR
Former [2020/23]Foulgoc, Laura
Arkema France
420, rue d'Estienne d'Orves
92705 Colombes Cedex / FR
Application number, filing date18734600.205.07.2018
[2020/23]
WO2018EP68294
Priority number, dateEP2017018308025.07.2017         Original published format: EP 17183080
[2020/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019020342
Date:31.01.2019
Language:EN
[2019/05]
Type: A1 Application with search report 
No.:EP3658594
Date:03.06.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 31.01.2019 takes the place of the publication of the European patent application.
[2020/23]
Type: B1 Patent specification 
No.:EP3658594
Date:27.04.2022
Language:EN
[2022/17]
Search report(s)International search report - published on:EP31.01.2019
ClassificationIPC:C08F2/26, C08F212/08, D04H1/587, D04H1/64, D06M15/233, D06M15/263
[2021/08]
CPC:
C08F212/08 (EP,CN,US); D04H1/587 (EP,CN,US); C08F2/26 (CN);
C09J125/14 (CN); D04H1/64 (EP,US); D04H3/12 (CN);
D04H5/04 (CN); D06M15/233 (EP,US); D06M15/263 (EP,US);
C08F2810/20 (US) (-)
C-Set:
C08F212/08, C08F220/1804, C08F220/06, C08F220/20, C08F220/585 (CN);
C08F212/08, C08F220/1804, C08F220/20, C08F220/06 (EP);
C08F212/08, C08F220/20, C08F220/585, C08F220/06, C08F220/1804 (EP,US)
Former IPC [2020/23]C08F212/08, C08F2/26, C08F220/58
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 [2020/23]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:STABILE WÄSSRIGE POLYMERDISPERSIONEN[2020/23]
English:STABLE AQUEOUS POLYMER DISPERSIONS[2020/23]
French:DISPERSIONS AQUEUSES STABLES DE POLYMÈRES[2020/23]
Entry into regional phase10.12.2019National basic fee paid 
10.12.2019Designation fee(s) paid 
10.12.2019Examination fee paid 
Examination procedure10.12.2019Examination requested  [2020/23]
10.12.2019Date on which the examining division has become responsible
14.09.2020Amendment by applicant (claims and/or description)
01.03.2021Communication of intention to grant the patent
22.06.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.07.2021Communication of intention to grant the patent
04.11.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.11.2021Communication of intention to grant the patent
22.03.2022Fee for grant paid
22.03.2022Fee for publishing/printing paid
22.03.2022Receipt of the translation of the claim(s)
Divisional application(s)EP21176952.6  / EP3896103
Opposition(s)Opponent(s)01  26.01.2023  01.02.2023  ADMISSIBLE
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
Opponent's representative
BASF IP Association
BASF SE
GBI-C006
67056 Ludwigshafen / DE
 [2024/13]
Former [2023/10]
Opponent(s)01  26.01.2023  01.02.2023  ADMISSIBLE
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen / DE
Opponent's representative
BASF IP Association
BASF SE
GBI-C006
67056 Ludwigshafen / DE
10.02.2023Invitation to proprietor to file observations on the notice of opposition
20.07.2023Reply of patent proprietor to notice(s) of opposition
Fees paidRenewal fee
14.07.2020Renewal fee patent year 03
15.07.2021Renewal fee patent year 04
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  TooltipHU05.07.2018
AL27.04.2022
AT27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
MK27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
IE05.07.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
[2024/24]
Former [2024/23]AL27.04.2022
AT27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
MK27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
IE05.07.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
Former [2024/20]AL27.04.2022
AT27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
IE05.07.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/33]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
IE05.07.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/25]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/21]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
LU05.07.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
CH31.07.2022
LI31.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/17]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/11]AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/09]AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/07]AT27.04.2022
DK27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/51]AT27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/50]AT27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/49]AT27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/47]AT27.04.2022
FI27.04.2022
LT27.04.2022
SE27.04.2022
NO27.07.2022
PT29.08.2022
Cited inInternational search[XY]US6201048  (RAYNOLDS PETER WEBB [US], et al) [X] 1,3,4,6-8,10-14 * example 1 * * column 4, lines 27-32 * * column 5, lines 39-46 * * column 4, lines 48-62 * [Y] 2,5,9,15-21;
 [Y]US6417267  (STOCKL REBECCA R [US], et al) [Y] 5,9,15-21 * example 1 *;
 [Y]US2004209992  (BECCHI DANIELE [IT], et al) [Y] 9,15-21 * examples 4-10; table 1 *;
 [Y]US2017030015  (AMIN ASHOK BABUHAI [IN], et al) [Y] 2,9,15-21* example 8; table 4 *
by applicantEP0357149
 US5910532
 EP1245240
 EP2692753
 EP2692752
 WO2014139074
OppositionDE2459160
 EP0118726
 WO9102759
 EP0614922
 EP0625557
 EP0814096
 EP0861867
 CN1410498
 EP1342762
 EP1598373
 US2010240824
 WO2011051373
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.