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Extract from the Register of European Patents

EP About this file: EP3255044

EP3255044 - DIAZA-BENZOFLUORANTHRENE COMPOUNDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 11.05.2024
FormerThe patent has been granted
Status updated on  28.02.2020
FormerGrant of patent is intended
Status updated on  13.10.2019
FormerExamination is in progress
Status updated on  03.04.2019
FormerRequest for examination was made
Status updated on  10.11.2017
FormerThe international publication has been made
Status updated on  16.08.2017
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
Harbin Pharmaceutical Group Co., Ltd. General Pharmaceutical Factory
No. 109 Xuefu Road
Nangang District
Harbin, Heilongjiang 150086 / CN
[2020/14]
Former [2017/50]For all designated states
Harbin Pharmaceutical Group Co., Ltd. General Pharmaceutical Factory
No.109 Xeufu Road
Nangang District
Harbin, Heilongjiang 150086 / CN
Inventor(s)01 / LUO, Yunfu
288 Futezhong Road
Pudong New Area
Shanghai 200131 / CN
02 / YANG, Chundao
288 Futezhong Road
Pudong New Area
Shanghai 200131 / CN
03 / YUAN, Shujie
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
04 / YANG, Xinchun
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
05 / ZHAO, Jinlong
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
06 / ZHANG, Daoxu
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
07 / SUN, Mingda
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
08 / LIU, Jiaji
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
09 / WEI, Tao
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
10 / ZHAO, Huanan
Xi'an Street
Limin Development Zone
Harbin, Heilongjiang 150025 / CN
 [2017/50]
Representative(s)Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[2017/50]
Application number, filing date16746124.302.02.2016
[2017/50]
WO2016CN73143
Priority number, dateCN2015105825704.02.2015         Original published format: CN201510058257
CN2016105215826.01.2016         Original published format: CN201610052158
[2017/50]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016124129
Date:11.08.2016
Language:ZH
[2016/32]
Type: A1 Application with search report 
No.:EP3255044
Date:13.12.2017
Language:EN
[2017/50]
Type: B1 Patent specification 
No.:EP3255044
Date:01.04.2020
Language:EN
[2020/14]
Search report(s)International search report - published on:CN11.08.2016
(Supplementary) European search report - dispatched on:EP18.12.2017
ClassificationIPC:C07D461/00, C07D519/00, A61P9/10, A61P25/08
[2017/50]
CPC:
C07D461/00 (EP,IL,KR,RU,US); A61K31/4375 (IL,KR); A61K31/44 (EP,IL,US);
A61K31/4745 (IL,RU); A61P25/08 (EP,RU); A61P9/00 (EP);
A61P9/10 (EP,RU); C07D519/00 (EP,IL,RU,US) (-)
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 [2017/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DIAZA-BENZOFLUORANTHREN-VERBINDUNGEN[2017/50]
English:DIAZA-BENZOFLUORANTHRENE COMPOUNDS[2017/50]
French:COMPOSÉS DIAZA-BENZOFLUORANTHRÈNE[2017/50]
Entry into regional phase29.08.2017Translation filed 
29.08.2017National basic fee paid 
29.08.2017Search fee paid 
29.08.2017Designation fee(s) paid 
29.08.2017Examination fee paid 
Examination procedure29.08.2017Examination requested  [2017/50]
29.08.2017Date on which the examining division has become responsible
09.07.2018Amendment by applicant (claims and/or description)
08.04.2019Despatch of a communication from the examining division (Time limit: M02)
28.05.2019Reply to a communication from the examining division
14.10.2019Communication of intention to grant the patent
14.02.2020Fee for grant paid
14.02.2020Fee for publishing/printing paid
14.02.2020Receipt of the translation of the claim(s)
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
22.02.2018Renewal fee patent year 03
21.02.2019Renewal fee patent year 04
21.02.2020Renewal 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  TooltipHU02.02.2016
AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
MK01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
[2024/22]
Former [2023/33]HU02.02.2016
AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2023/30]AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/41]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/24]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/10]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/09]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/08]AL01.04.2020
CZ01.04.2020
DK01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/04]AL01.04.2020
CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RS01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/51]CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RS01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/50]CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/49]CZ01.04.2020
FI01.04.2020
LT01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/48]FI01.04.2020
LT01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/47]LT01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
Former [2020/46]BG01.07.2020
IS01.08.2020
Former [2020/39]BG01.07.2020
Documents cited:Search[A]US2007135470  (SITGES BERRONDO MARIA [MX], et al) [A] 1-13* page 1, paragraph 1; example -; claim - *
International search[X]WO2013076646  (RICHTER GEDEON NYRT [HU]) [X] 1-4, 13 * , claims 1 and 24-25 *;
 [A]WO2013138101  (CHILDRENS MEDICAL CENTER [US]) [A] 1-13* , the whole document *
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.