Register information Patent

DE file number : 60 2016 054 661.2 (Status: not pending/lapsed, Query started: May 4, 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2016 054 661.2
96EP file numberEAKZ16 91 3036.6
86WO file numberWAKZPCT/CN2016/095368
97EP publication numberEPN3498722
87WO publication numberWPN2018032272
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG EINER OLIGOMEREN MANNURONDISÄURE
51IPC main classICM
(ICMV)		 C07H 1/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07H 7/033 (2006.01), C08B 37/00 (2006.01)
22DE application dateDATAug 15, 2016
96EP application dateEATAug 15, 2016
86WO application dateWATAug 15, 2016
43Date of first publicationOTFeb 22, 2018
Date of publication of grantPETMar 17, 2021
71/73Applicant/ownerINHShanghai Green Valley Pharmaceutical Co., Ltd., Shanghai, CN
72InventorINXIAO, Zhongping, Shanghai 201200, CN; ZHANG, Zhenqing, Suzhou Jiangsu 215123, CN; GENG, Meiyu, Shanghai 201203, CN; DING, Jian, Shanghai 201203, CN
Address for service VALIPAT, 2600 Antwerpen, BE
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: EP000003498722A1
Searchable text: EP000003498722A1
Original document: EP000003498722B1
Searchable text: EP000003498722B1
Original document: WO002018032272
Searchable text: WO002018032272
43Date of first publicationEVTFeb 22, 2018
Date of the first transfer into DPMAregisterEREGTJun 19, 2019
Date of the (most recent) update in DPMAregisterREGTSep 26, 2024
(Show all update days)(Hide all update days)
  • Sep 26, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 22.02.2018: deleted
  • May 9, 2024; Apr 16, 2024; Aug 12, 2022; Feb 17, 2022; Feb 3, 2022; Aug 21, 2021; Aug 17, 2021; Apr 9, 2021; Apr 8, 2021; Feb 27, 2021; Feb 25, 2021; Aug 23, 2019
    • Historical data not available for this/these date(s)
  • Jun 19, 2019
    • 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 Feb 22, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 19, 2019  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 1, 2019 Aug 1, 2019 Details anzeigen
4 Change of classification Change of IPC main class Mar 5, 2020  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 17, 2021  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 8, 2021 Apr 8, 2021 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 20, 2021 Mar 10, 2022 Details anzeigen
8 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Mar 1, 2024 May 23, 2024 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 statusVSTTFeb 22, 2018
Date of update of the procedureREGTFeb 25, 2021
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 statusVSTTJun 19, 2019
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 statusVSTTAug 1, 2019
Issue numberHN31
YearPJ2019
Publication dateVTAug 1, 2019
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 statusVSTTMar 5, 2020
51IPC main classICM
(ICMV)		 C07H 1/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07H 1/00 (2006.01)
Date of update of the procedureREGTFeb 25, 2021
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 statusVSTTMar 17, 2021
Date of update of the procedureREGTFeb 25, 2021
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 statusVSTTApr 8, 2021
Issue numberHN14
YearPJ2021
Publication dateVTApr 8, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 8, 2021
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 statusVSTTDec 20, 2021
Issue numberHN10
YearPJ2022
Publication dateVTMar 10, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 17, 2022
View procedures Administrative procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTMar 1, 2024
Issue numberHN21
YearPJ2024
Publication dateVTMay 23, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 9, 2024