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Extract from the Register of European Patents

EP About this file: EP3785796

EP3785796 - METHOD FOR PREPARING HYDROCRACKING CATALYST [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.09.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  21.10.2022
FormerGrant of patent is intended
Status updated on  24.07.2022
FormerExamination is in progress
Status updated on  28.01.2022
FormerRequest for examination was made
Status updated on  29.01.2021
FormerThe international publication has been made
Status updated on  14.12.2019
Most recent event   Tooltip07.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Sinochem Corporation
28 Fuxingmen Inner Street
Xicheng District
Beijing 100031 / CN
For all designated states
Sinochem Quanzhou Petrochemical Co., Ltd
Quanhui Petrochemical Industrial Zone
Dongqiao
Hui'an Quanzhuo, Fujian 362103 / CN
For all designated states
Sinochem Quanzhou Energy Technology Co. Ltd
Marine Fisheries Bureau
No. 1 Fenghai Road
Fengze District
Quanzhou, Fujian 362100 / CN
[2021/09]
Inventor(s)01 / LIU, Changkun
Marine Fisheries Bureau, No. 1 Fenghai Road,
Fengze District
Quanzhou, Fujian 362100 / CN
02 / FAN, Wenqing
Marine Fisheries Bureau, No. 1 Fenghai Road,
Fengze District
Quanzhou, Fujian 362100 / CN
03 / WU, Jintian
Marine Fisheries Bureau, No. 1 Fenghai Road,
Fengze District
Quanzhou, Fujian 362100 / CN
04 / ZHANG, Li
Marine Fisheries Bureau, No. 1 Fenghai Road,
Fengze District
Quanzhou, Fujian 362100 / CN
 [2021/09]
Representative(s)Petculescu, Ana-Maria
Bayramoglu Law Offices LLC Türkiye
Irtibat Ofisi, Mira Office, Kanuni Sultan
Süleyman Boulevard, 5387. street
Beytepe, floor 12, no:50
06800 Cankaya, Ankara / TR
[2021/09]
Application number, filing date18921901.711.10.2018
[2021/09]
WO2018CN109793
Priority number, dateCN20181056536004.06.2018         Original published format: CN201810565360
[2021/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019233009
Date:12.12.2019
Language:ZH
[2019/50]
Type: A1 Application with search report 
No.:EP3785796
Date:03.03.2021
Language:EN
[2021/09]
Type: B1 Patent specification 
No.:EP3785796
Date:23.11.2022
Language:EN
[2022/47]
Search report(s)International search report - published on:CN12.12.2019
(Supplementary) European search report - dispatched on:EP05.07.2021
ClassificationIPC:B01J29/16, C10G47/20, B01J21/04, B01J21/12, B01J23/888, B01J29/08, B01J35/00, B01J37/00, B01J37/02
[2021/31]
CPC:
B01J37/0207 (EP,US); B01J29/166 (CN,US); B01J35/19 (US);
B01J21/04 (EP); B01J21/12 (EP,US); B01J23/28 (US);
B01J23/755 (US); B01J23/888 (EP); B01J29/084 (EP);
B01J35/30 (EP); B01J37/0009 (EP); B01J37/0018 (EP);
B01J37/0036 (EP); B01J37/0203 (EP); B01J37/0209 (EP);
B01J37/0236 (US); C10G47/20 (EP,CN,US); B01J21/16 (US);
B01J2229/186 (CN); B01J2229/20 (EP); B01J2229/32 (EP);
B01J2229/37 (EP); B01J29/146 (EP) (-)
Former IPC [2021/09]B01J29/16, C10G47/20
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 [2021/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES HYDROCRACKING-KATALSYSATORS[2021/09]
English:METHOD FOR PREPARING HYDROCRACKING CATALYST[2021/09]
French:PROCÉDÉ DE PRÉPARATION D'UN CATALYSEUR D'HYDROCRAQUAGE[2021/09]
Entry into regional phase24.11.2020Translation filed 
24.11.2020National basic fee paid 
24.11.2020Search fee paid 
24.11.2020Designation fee(s) paid 
24.11.2020Examination fee paid 
Examination procedure24.11.2020Examination requested  [2021/09]
29.10.2021Amendment by applicant (claims and/or description)
27.01.2022Despatch of a communication from the examining division (Time limit: M04)
29.04.2022Reply to a communication from the examining division
25.07.2022Communication of intention to grant the patent
12.10.2022Fee for grant paid
12.10.2022Fee for publishing/printing paid
12.10.2022Receipt of the translation of the claim(s)
Opposition(s)24.08.2023No opposition filed within time limit [2023/44]
Fees paidRenewal fee
24.11.2020Renewal fee patent year 03
30.09.2021Renewal fee patent year 04
30.09.2022Renewal fee patent year 05
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  TooltipAL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
IT23.11.2022
LT23.11.2022
LV23.11.2022
MC23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
[2024/28]
Former [2024/26]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
IT23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/51]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/38]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/37]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/35]AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/34]AT23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/33]AT23.11.2022
DK23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/29]AT23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
NL23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/25]AT23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/23]AT23.11.2022
ES23.11.2022
FI23.11.2022
LT23.11.2022
LV23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
PT23.03.2023
Former [2023/22]AT23.11.2022
ES23.11.2022
FI23.11.2022
LT23.11.2022
SE23.11.2022
NO23.02.2023
PT23.03.2023
Former [2023/20]LT23.11.2022
NO23.02.2023
Documents cited:Search[XY]CN103447074  (CHINA NAT OFFSHORE OIL CORP, et al);
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.