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Extract from the Register of European Patents

EP About this file: EP2719451

EP2719451 - FLUIDIZED BED REACTOR AND METHOD FOR CONVERTING OXYGENATES TO OLEFINS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2022
Database last updated on 04.06.2024
FormerThe patent has been granted
Status updated on  23.07.2021
FormerGrant of patent is intended
Status updated on  04.03.2021
FormerExamination is in progress
Status updated on  21.07.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Funde Holding Group Co., Ltd.
Room 317-318, Building A
Peach Spring Science and Technology Innovation
Park, No. 171 Tiegang Reservoir Road
Xixiang Street, Bao'an District
Shenzhen 518000 / CN
For all designated states
Tsinghua University
Qing Hua Yuan
Haidian District
Beijing 100084 / CN
[2018/14]
Former [2014/16]For all designated states
Fude (Beijing) Chemical & Industry Co., Ltd
10th Floor
Sina Life Plaza
No.56 Xizhimen North Street
Haidian District
Beijing 100082 / CN
For all designated states
Tsinghua University
Qing Hua Yuan Haidian District
Beijing 100084 / CN
Inventor(s)01 / CHEN, Zhong
38F, Sino Life Insurance Building, No. 1001
Fuzhong Road
Futian District
Shenzhen 518048 / CN
02 / WEI, Fei
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
03 / HU, Feng
10th Floor, Sina Life Plaza No. 56
Xizhimen North Street
Haidian District
Beijing 100082 / CN
04 / WANG, Yao
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
 [2022/06]
Former [2022/04]01 / CHEN, Zhong
Department of Chemical Engineering
Tsinghua University
Beiijing 100084 / CN
02 / WEI, Fei
Department of Chemical Engineering
Tsinghua University
Beiijing 100084 / CN
03 / HU, Feng
Department of Chemical Engineering
Tsinghua University
Beiijing 100084 / CN
04 / WANG, Yao
Department of Chemical Engineering
Tsinghua University
Beiijing 100084 / CN
Former [2021/35]01 / CHEN, Zhong
38F, Sino Life Insurance Building,
No. 1001
Fuzhong Road
Futian District
Shenzhen 518048 / CN
02 / WEI, Fei
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
03 / HU, Feng
10TH FLOOR, SINA LIFE PLAZA NO.56,
XIZHIMEN NORTH STREET
HAIDIAN DISTRICT
BEIJING 100082 / CN
04 / WANG, Yao
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
Former [2021/34]01 / CHEN, Zhong
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
02 / WEI, Fei
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
03 / HU, Feng
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
04 / WANG, Yao
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
Former [2014/16]01 / WEI, Fei
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
02 / WEI, Xiaobo
10th Floor, Sina Life Plaza
No.56 Xizhimen North Street
Haidian District
Beijing 100082 / CN
03 / WANG, Yao
Department of Chemical Engineering
Tsinghua University
Beijing 100084 / CN
04 / ZHU, Chang
10th Floor, Sina Life Plaza
No.56 Xizhimen North Street
Haidian District
Beijing 100082 / CN
Representative(s)Held, Stephan, et al
Meissner Bolte Patentanwälte
Rechtsanwälte Partnerschaft mbB
Widenmayerstraße 47
80538 München / DE
[2021/34]
Former [2014/16]Held, Stephan, et al
Meissner, Bolte & Partner GbR
Widenmayerstraße 47
80538 München / DE
Application number, filing date12797214.930.05.2012
[2021/34]
WO2012CN76249
Priority number, dateCN20111015064808.06.2011         Original published format: CN201110150648
[2014/16]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012167708
Date:13.12.2012
Language:ZH
[2012/50]
Type: A1 Application with search report 
No.:EP2719451
Date:16.04.2014
Language:EN
[2014/16]
Type: B1 Patent specification 
No.:EP2719451
Date:25.08.2021
Language:EN
[2021/34]
Type: B8 Corrected title page of specification 
No.:EP2719451
Date:16.02.2022
[2022/07]
Search report(s)International search report - published on:CN13.12.2012
(Supplementary) European search report - dispatched on:EP19.11.2015
ClassificationIPC:B01J8/24, C07C1/20, C07C11/02, B01J8/18
[2015/52]
CPC:
B01J8/28 (EP,US); C07C1/22 (US); B01J8/0055 (EP,US);
B01J8/1836 (EP,US); B01J8/1863 (EP,US); B01J8/24 (US);
C07C1/20 (EP,US); C07C2529/85 (EP,US); Y02P20/584 (EP,US);
Y02P30/20 (EP); Y02P30/40 (EP) (-)
C-Set:
C07C1/20, C07C11/02 (EP,US)
Former IPC [2014/16]B01J8/24, C07C1/20, C07C11/02
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 [2014/16]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:WIRBELSCHICHTREAKTOR UND VERFAHREN ZUR UMWANDLUNG VON SAUERSTOFFVERBINDUNGEN IN OLEFINE[2014/16]
English:FLUIDIZED BED REACTOR AND METHOD FOR CONVERTING OXYGENATES TO OLEFINS[2014/16]
French:RÉACTEUR À LIT FLUIDISÉ ET PROCÉDÉ POUR LA CONVERSION D'OXYGÉNATES EN OLÉFINES[2014/16]
Entry into regional phase23.12.2013Translation filed 
23.12.2013National basic fee paid 
23.12.2013Search fee paid 
23.12.2013Designation fee(s) paid 
23.12.2013Examination fee paid 
Examination procedure23.12.2013Examination requested  [2014/16]
25.05.2016Amendment by applicant (claims and/or description)
20.07.2017Despatch of a communication from the examining division (Time limit: M02)
07.09.2017Reply to a communication from the examining division
22.02.2021Cancellation of oral proceeding that was planned for 03.03.2021
03.03.2021Date of oral proceedings (cancelled)
05.03.2021Communication of intention to grant the patent
15.07.2021Fee for grant paid
15.07.2021Fee for publishing/printing paid
15.07.2021Receipt of the translation of the claim(s)
20.12.2021Request for correction of the decision to grant filed
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  20.07.2017
Opposition(s)27.05.2022No opposition filed within time limit [2022/31]
Fees paidRenewal fee
27.03.2014Renewal fee patent year 03
12.05.2015Renewal fee patent year 04
10.05.2016Renewal fee patent year 05
26.05.2017Renewal fee patent year 06
11.05.2018Renewal fee patent year 07
14.11.2019Renewal fee patent year 08
20.03.2020Renewal fee patent year 09
15.07.2021Renewal fee patent year 10
Penalty fee
Additional fee for renewal fee
31.05.201908   M06   Fee paid on   14.11.2019
31.05.202110   M06   Fee paid on   15.07.2021
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  TooltipHU30.05.2012
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
MK25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
[2024/22]
Former [2024/20]HU30.05.2012
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2024/18]HU30.05.2012
AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2023/06]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/36]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/29]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/26]AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/24]AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/21]AT25.08.2021
DK25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/16]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/10]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/09]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
PT27.12.2021
Former [2022/08]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
Former [2022/07]AT25.08.2021
LT25.08.2021
NO25.11.2021
Documents cited:Search[Y]WO02085527  (SHELL INT RESEARCH [NL], et al) [Y] 1 * figures 1-3 *;
 [Y]EP2070592  (UOP LLC [US]) [Y] 1 * paragraph [0019]; figure 1 *;
 [A]US2009163756  (PUJADO PETER R [US]) [A] 1-15* the whole document *;
 [XY]US2010063335  (XIE ZAIKU [CN], et al) [X] 1-15 * paragraphs [0015] - [0030]; figure 1 * [Y] 1
International search[X]US6166282  (MILLER LAWRENCE W [US]);
 [X]CN101164685  (CHINA PETROLEUM CHEMICALS STOC [CN]);
 [X]CN101164684  (CHINA PETROLEUM CHEMICALS STOC [CN]);
 [X]CN101439278  (UOP LLC [US])
ExaminationEP0139391
 US4737346
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.