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Extract from the Register of European Patents

EP About this file: EP3663382

EP3663382 - SULPHUR-CONTAINING ESTERIFIED POLYOL [Right-click to bookmark this link]
Former [2020/24]SULPHUR-CONTAINING POLYESTER
[2021/12]
StatusNo opposition filed within time limit
Status updated on  10.06.2022
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  02.07.2021
FormerGrant of patent is intended
Status updated on  09.03.2021
FormerRequest for examination was made
Status updated on  11.12.2020
FormerThe application has been published
Status updated on  08.05.2020
Most recent event   Tooltip19.12.2025Lapse of the patent in a contracting state
New state(s): TR		published on 21.01.2026  [2026/04]
Applicant(s)For all designated states
Oleon N.V.
Assenedestraat 2
9940 Ertvelde / BE
For all designated states
Oleon Sdn Bhd
Lot 57
Jalan Sungai Pinang 4/3/KS11
Selangor Halal Hub Pulau Indah
Industrial Park
42920 Port Klang Selangor Darul Ehsan / MY
[2020/24]
Inventor(s)01 / ZITOUNI, Karima
6 Rue de la Butte aux Oiseaux
91420 Morangis / FR
02 / CHONG, Kim-Foong
9 Jalan Damar Bayu 1
Glenmarie Cove
42000 Port Klang, Selangor / MY
03 / LAI, Yew Chong
A 2376, Lorong Kubang Buaya 12
Kubang Buaya
25250 Kuantan, Pahang / MY
 [2021/31]
Former [2020/24]01 / ZITOUNI, Karima
6 rue de la butte aux oiseaux
91420 MORANGIS / FR
02 / CHONG, Kim-Foong
9 Jalan Damar Bayu 1, Glenmarie Cove
42000 PORT KLANG, Selangor / MY
03 / LAI, Yew Chong
A 2376, Lorong Kubang Buaya 12, Kubang Buaya
25250 KUANTAN, Pahang / MY
Representative(s)Santarelli
Tour Trinity
1 bis Place de la Défense
92400 Courbevoie / FR
[N/P]
Former [2020/24]Santarelli
49, avenue des Champs-Elysées
75008 Paris / FR
Application number, filing date18306638.006.12.2018
[2020/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3663382
Date:10.06.2020
Language:EN
[2020/24]
Type: B1 Patent specification 
No.:EP3663382
Date:04.08.2021
Language:EN
[2021/31]
Search report(s)(Supplementary) European search report - dispatched on:EP24.06.2019
ClassificationIPC:C10M135/26, C07C319/12, C07C323/52, C07C321/04, C10N20/02, C10N30/06, C10N30/12, C10N30/00, C10N40/04, C10N40/08, C10N40/20, C10N40/25
[2021/12]
CPC:
C10M135/26 (EP,KR); C08G63/688 (KR); C10M151/04 (US);
C08G63/60 (KR); C08G63/6882 (KR); C08G63/6884 (KR);
C08G75/26 (US); C10M169/041 (US); C10M2203/003 (US);
C10M2203/1006 (EP,KR); C10M2203/1025 (EP,KR); C10M2203/1065 (EP,KR);
C10M2207/2835 (EP,KR); C10M2207/401 (EP,KR); C10M2219/085 (EP,KR);
C10M2221/04 (US); C10N2020/02 (EP,KR); C10N2030/06 (EP,KR,US);
C10N2030/12 (EP,KR); C10N2030/52 (EP,KR); C10N2040/04 (EP,KR);
C10N2040/08 (EP,KR); C10N2040/20 (EP,KR); C10N2040/25 (EP,KR) (-)
Former IPC [2020/24]C10M135/26, C07C319/12, C07C321/04, C07C323/52
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 [2021/02]
Former [2020/24]AL,  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 
TitleGerman:SCHWEFELHALTIGES ESTERIFIZIERTES POLYOL[2021/12]
English:SULPHUR-CONTAINING ESTERIFIED POLYOL[2021/12]
French:POLYOL ESTÉRIFIÉ CONTENANT DU SOUFRE[2021/12]
Former [2020/24]SCHWEFELHALTIGES POLYESTER
Former [2020/24]SULPHUR-CONTAINING POLYESTER
Former [2020/24]POLYESTER CONTENANT DU SOUFRE
Examination procedure08.12.2020Amendment by applicant (claims and/or description)
09.12.2020Examination requested  [2021/02]
09.12.2020Date on which the examining division has become responsible
10.03.2021Communication of intention to grant the patent
29.06.2021Fee for grant paid
29.06.2021Fee for publishing/printing paid
29.06.2021Receipt of the translation of the claim(s)
Opposition(s)06.05.2022No opposition filed within time limit [2022/28]
Fees paidRenewal fee
29.12.2020Renewal 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  TooltipHU06.12.2018
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
MK04.08.2021
MT04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
TR04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
[2026/04]
Former [2024/42]HU06.12.2018
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
MK04.08.2021
MT04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
Former [2024/23]HU06.12.2018
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
MK04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
Former [2023/33]HU06.12.2018
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
Former [2023/30]AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
Former [2023/03]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
CH31.12.2021
FR31.12.2021
LI31.12.2021
Former [2023/01]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
BE31.12.2021
FR31.12.2021
Former [2022/48]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
IE06.12.2021
LU06.12.2021
PT06.12.2021
Former [2022/46]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
LU06.12.2021
PT06.12.2021
Former [2022/36]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/33]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/29]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/25]AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/24]AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/21]AT04.08.2021
DK04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/16]AT04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/10]AT04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/09]AT04.08.2021
ES04.08.2021
FI04.08.2021
LT04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
PT06.12.2021
Former [2022/08]AT04.08.2021
ES04.08.2021
FI04.08.2021
LT04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
Former [2022/07]AT04.08.2021
LT04.08.2021
NO04.11.2021
Documents cited:Search[A] EP0485139  (WITCO CORP et al.) [A] 1-15 * page 3, line 8 - page 7, line 30 * * page 9, lines 4-16; examples 1-8 *
 [A] US3706527  (DOBINSON BRYAN et al.) [A] 1-15 * column 3, lines 34-68 *
 [A] JPH1180117  (ASAHI DENKA KOGYO KK et al.) [A] 1-15 * paragraphs [0004] - [0011]; examples 1,2 *
 [A] US2014142006  (ICHIHASHI TOSHIHIKO et al.) [A] 1-15 * paragraph [0022]; tables 1,2 *
 [A] EP2740783  (IDEMITSU KOSAN CO et al.) [A] 1-15 * paragraphs [0001] , [0011] , [0044] * * page 9, line 42; claim 4 *
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.