Register information Patent

DE file number : 60 2015 029 439.4 (Status: pending/in force, Query started: May 2, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2015 029 439.4
96EP file numberEAKZ15 80 5807.3
86WO file numberWAKZPCT/CN2015/080893
97EP publication numberEPN3153496
87WO publication numberWPN2015188727
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG EINER AZETIDINVERBINDUNG UND ZWISCHENPRODUKT DER AZETIDINONVERBINDUNG
51IPC main classICM
(ICMV)		 C07C 59/56 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 51/367 (2006.01), C07C 67/30 (2006.01), C07C 69/65 (2006.01), C07C 69/732 (2006.01), C07C 67/343 (2006.01), C07D 205/08 (2006.01)
22DE application dateDATJun 5, 2015
96EP application dateEATJun 5, 2015
86WO application dateWATJun 5, 2015
43Date of first publicationOTDec 17, 2015
Date of publication of grantPETMay 1, 2019
71/73Applicant/ownerINHZhejiang Hisun Pharmaceutical Co. Ltd., Taizhou, Zhejiang, CN
72InventorINBAI, Hua, Taizhou Zhejiang 318000, CN; ZHAO, Xuyang, Chengdu Sichuan 610072, CN; ZHANG, Yuncai, Taizhou Zhejiang 318000, CN; LI, Xufei, Taizhou Zhejiang 318000, CN; ZHANG, Yong, Taizhou Zhejiang 318000, CN; XU, Dezhou, Taizhou Zhejiang 318000, CN; ZHANG, Li, Taizhou Zhejiang 318000, CN; XU, Xiaojie, Taizhou Zhejiang 318000, CN; ZHU, Qifeng, Taizhou Zhejiang 318000, CN; WANG, Xiaoming, Taizhou Zhejiang 318000, CN; YANG, Zhiqing, Taizhou Zhejiang 318000, CN; ZHONG, Zehua, Taizhou Zhejiang 318000, CN; ZHANG, Jian, Taizhou Zhejiang 318000, CN
74RepresentativeVTRKador & Partner Part mbB Patentanwälte, 80469 München, DE
Address for service Kador & Partner Part mbB Patentanwälte, 80469 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410251262
Jun 9, 2014
Due dateFT
FG		Jun 30, 2025
Annual fee for the 11th year Patent fees
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000003153496A1
Searchable text: EP000003153496A1
Original document: EP000003153496B1
Searchable text: EP000003153496B1
Original document: WO002015188727
Searchable text: WO002015188727
43Date of first publicationEVTDec 17, 2015
Date of the first transfer into DPMAregisterEREGTApr 13, 2017
Date of the (most recent) update in DPMAregisterREGTJun 21, 2024
(Show all update days)(Hide all update days)
  • Jun 21, 2024; Jul 26, 2023; Jun 22, 2023; Jun 16, 2022; Jun 24, 2021; Jun 18, 2020; Apr 2, 2020; Mar 19, 2020; Aug 23, 2019; Jun 25, 2019; Apr 26, 2019; Apr 12, 2019; Apr 11, 2019; Feb 13, 2019; May 17, 2018
    • Historical data not available for this/these date(s)
  • Apr 13, 2017
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Dec 17, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 12, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 24, 2017 May 24, 2017 Details anzeigen
4 Change of classification Change of IPC main class Dec 19, 2017  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 1, 2019  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant May 23, 2019 May 23, 2019 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 4, 2020 Apr 23, 2020 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTDec 17, 2015
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTApr 12, 2017
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMay 24, 2017
Issue numberHN21
YearPJ2017
Publication dateVTMay 24, 2017
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTDec 19, 2017
51IPC main classICM
(ICMV)		 C07C 59/56 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07C 59/56 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMay 1, 2019
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMay 23, 2019
Issue numberHN21
YearPJ2019
Publication dateVTMay 23, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTFeb 4, 2020
Issue numberHN17
YearPJ2020
Publication dateVTApr 23, 2020
Type of publicationPARTBibliographic data
PartHTPart 3