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Extract from the Register of European Patents

EP About this file: EP3658622

EP3658622 - SCRATCH-RESISTANT STYRENE COPOLYMER COMPOSITION CONTAINING MODIFIED ORGANOPOLYSILOXANE COMPOUNDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.07.2022
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  06.08.2021
FormerGrant of patent is intended
Status updated on  14.03.2021
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  06.08.2018
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
INEOS Styrolution Group GmbH
Mainzer Landstraße 50
60325 Frankfurt am Main / DE
[2020/23]
Inventor(s)01 / SCHULZ, Tobias
Göttinger Str. 8
51103 Köln / DE
02 / NIESSNER, Norbert
Im Haag 17
67159 Friedelsheim / DE
03 / JAHNKE, Eike
Chemin des Clos 12
1180 Aubonne / CH
04 / SCHMIDT, Hans-Werner
Lisztstr. 26
95444 Bayreuth / DE
05 / KOLB, Tristan
Böcklinstr. 3
95447 Bayreuth / DE
 [2021/36]
Former [2020/23]01 / SCHULZ, Tobias
Göttinger Str. 8
51103 Köln / DE
02 / NIESSNER, Norbert
Im Haag 17
67159 Friedelsheim / DE
03 / JAHNKE, Eike
Chemin des Clos 12
1180 Aubonne / CH
04 / SCHMIDT, Hans-Werner
Lisztstr. 26
95444 Bayreuth / DE
05 / KOLB, Tristan
Friedrich von Schillerstr. 29a
95444 Bayreuth / DE
Representative(s)Jacobi, Markus Alexander
Patentanwälte
Isenbruck Bösl Hörschler PartG mbB
Eastsite One
Seckenheimer Landstrasse 4
68163 Mannheim / DE
[2020/23]
Application number, filing date18745606.625.07.2018
[2020/23]
WO2018EP70154
Priority number, dateEP2017018328926.07.2017         Original published format: EP 17183289
[2020/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019020686
Date:31.01.2019
Language:EN
[2019/05]
Type: A1 Application with search report 
No.:EP3658622
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.:EP3658622
Date:08.09.2021
Language:EN
[2021/36]
Search report(s)International search report - published on:EP31.01.2019
ClassificationIPC:C08L25/14, C08L25/16, C08L83/10, C08L25/12, C08K3/04, C08K5/00
[2020/23]
CPC:
C08L25/16 (EP); C08L25/12 (EP,US); C08J3/203 (US);
C08L25/14 (EP,US); C08G77/445 (EP); C08J2325/12 (US);
C08J2325/14 (US); C08J2483/06 (US) (-)
C-Set:
C08L25/14, C08L83/10 (EP);
C08L25/14, C08L83/10, C08K3/04 (EP);
C08L25/14, C08L83/10, C08K5/0041 (EP);
C08L25/16, C08L83/10 (EP)
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:KRATZFESTE STYROLCOPOLYMERZUSAMMENSETZUNG MIT MODIFIZIERTEN ORGANOPOLYSILOXAN-VERBINDUNGEN[2020/23]
English:SCRATCH-RESISTANT STYRENE COPOLYMER COMPOSITION CONTAINING MODIFIED ORGANOPOLYSILOXANE COMPOUNDS[2020/23]
French:COMPOSITION DE COPOLYMÈRE DE STYRÈNE RÉSISTANTE AUX RAYURES CONTENANT DES COMPOSÉS ORGANOPOLYSILOXANE MODIFIÉS[2020/23]
Entry into regional phase17.02.2020National basic fee paid 
17.02.2020Designation fee(s) paid 
17.02.2020Examination fee paid 
Examination procedure21.05.2019Request for preliminary examination filed
International Preliminary Examining Authority: EP
17.02.2020Examination requested  [2020/23]
17.02.2020Date on which the examining division has become responsible
30.04.2020Amendment by applicant (claims and/or description)
15.03.2021Communication of intention to grant the patent
17.06.2021Fee for grant paid
17.06.2021Fee for publishing/printing paid
17.06.2021Receipt of the translation of the claim(s)
Opposition(s)09.06.2022No opposition filed within time limit [2022/33]
Fees paidRenewal fee
31.07.2020Renewal fee patent year 03
28.07.2021Renewal 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  TooltipHU25.07.2018
AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
MK08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
TR08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
[2024/29]
Former [2024/24]HU25.07.2018
AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
MK08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2024/23]AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
MK08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2024/20]AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2023/11]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2023/10]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/36]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/29]AL08.09.2021
AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/25]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/24]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/23]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
PL08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
PT10.01.2022
Former [2022/21]AT08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
Former [2022/10]FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
Former [2022/09]FI08.09.2021
LT08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
Former [2022/08]FI08.09.2021
LT08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
Former [2022/07]LT08.09.2021
NO08.12.2021
Cited inInternational search[X]GB1353501  (GEN ELECTRIC) [X] 1,3,8-11,13 * examples 1-4 *;
 [XI]US2008242779  (GAGGAR SATISH KUMAR [US], et al) [X] 1,8-14 * example 10; table 4 * * paragraph [0040] * * paragraph [0034] * * claim 13 * [I] 15;
 [XI]KR20140147285  (LG CHEMICAL LTD [KR]) [X] 1-14 * paragraph [0002] * * paragraph [0058] * * paragraph [0042] - paragraph [0054]; examples 1-3, comparative 2 * [I] 15;
 [A]WO2016080675  (SAMSUNG SDI CO LTD [KR]) [A] 1-15 * comparative example 3; paragraph [0171] *;
 [A]KR20160061628  (LG CHEMICAL LTD [KR]) [A] 1-15* paragraph [0076] *
by applicantUS4009226
 US4181788
 JPS57187346
 JPS61118433
 JPS6239610
 JPH0625507
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.