Register information Patent

DE file number : 60 2011 045 298.3 (Status: pending/in force, Query started: April 27, 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 2011 045 298.3
96EP file numberEAKZ11 75 5684.5
86WO file numberWAKZPCT/CN2011/071926
97EP publication numberEPN2548868
87WO publication numberWPN2011113367
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON DEUTERIERTEM OMEGA-DIPHENYL-HARNSTOFF
51IPC main classICM
(ICMV)		 C07D 213/81 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 275/30 (2006.01), A61K 31/44 (2006.01), A61P 35/00 (2006.01), A61K 51/04 (2006.01), C07B 59/00 (2006.01), C07C 209/24 (2006.01), C07D 209/48 (2006.01), C07D 213/68 (2006.01)
22DE application dateDATMar 17, 2011
96EP application dateEATMar 17, 2011
86WO application dateWATMar 17, 2011
43Date of first publicationOTSep 22, 2011
Date of publication of grantPETJan 24, 2018
71/73Applicant/ownerINHSuzhou Zelgen Biopharmaceutical Co., Ltd., Kunshan, Jiangsu, CN
72InventorINFENG, Weidong, KunshanJiangsu 215300, CN; GAO, Xiaoyong, KunshanJiangsu 215300, CN; DAI, Xiaojun, KunshanJiangsu 215300, CN
74RepresentativeVTRGramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB, 30173 Hannover, DE
Address for service Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB, 30173 Hannover, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201010127706
Mar 18, 2010
Due dateFT
FG		Mar 31, 2026
Annual fee for the 16th 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: EP000002548868
Searchable text: EP000002548868
Original document: EP000002548868B1
Searchable text: EP000002548868B1
Original document: WO002011113367
Searchable text: WO002011113367
43Date of first publicationEVTSep 22, 2011
Date of the first transfer into DPMAregisterEREGTMar 8, 2013
Date of the (most recent) update in DPMAregisterREGTMar 28, 2025
(Show all update days)(Hide all update days)
  • Mar 28, 2025
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 22.09.2011: deleted
  • Mar 29, 2024; Mar 30, 2023; Mar 30, 2022; Mar 30, 2021; Mar 26, 2020; Aug 13, 2019; Apr 2, 2019; Feb 28, 2019; Jan 10, 2019; Dec 6, 2018; Apr 6, 2018; Mar 8, 2018; Feb 15, 2018; Jan 23, 2018; Jan 18, 2018; Oct 26, 2017
    • Historical data not available for this/these date(s)
  • Mar 8, 2013
    • 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 Sep 22, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 23, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 7, 2013 Mar 7, 2013 Details anzeigen
4 Change of classification Change of IPC main class May 18, 2015  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 24, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Mar 1, 2018 Mar 1, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 25, 2018 Jan 10, 2019 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 statusVSTTSep 22, 2011
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 statusVSTTJan 23, 2013
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 statusVSTTMar 7, 2013
Issue numberHN10
YearPJ2013
Publication dateVTMar 7, 2013
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 statusVSTTMay 18, 2015
51IPC main classICM
(ICMV)		 C07D 213/81 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 213/81 (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 statusVSTTJan 24, 2018
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 statusVSTTMar 1, 2018
Issue numberHN9
YearPJ2018
Publication dateVTMar 1, 2018
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 statusVSTTOct 25, 2018
Issue numberHN2
YearPJ2019
Publication dateVTJan 10, 2019
Type of publicationPARTBibliographic data
PartHTPart 3