Register information Patent

DE file number : 60 2011 050 807.5 (Status: not pending/lapsed, Query started: May 6, 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 2011 050 807.5
96EP file numberEAKZ11 72 6502.5
86WO file numberWAKZPCT/IN2011/000209
97EP publication numberEPN2603497
87WO publication numberWPN2012020421
54Designation/titleTIEIN NEUES VERFAHREN ZUR HERSTELLUNG VON BOSENTAN
51IPC main classICM
(ICMV)		 C07D 239/545 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/505 (2006.01), A61P 11/00 (2006.01)
22DE application dateDATMar 28, 2011
96EP application dateEATMar 28, 2011
86WO application dateWATMar 28, 2011
43Date of first publicationOTFeb 16, 2012
Date of publication of grantPETAug 8, 2018
71/73Applicant/ownerINHMegafine Pharma (P) Ltd., Mumbai, Maharashtra, IN
72InventorINMATHAD Vijayavitthal Thippannachar, Maharashtra, IN; NIPHADE, Navnath Chintaman, Nashik 422 013 Maharashtra, IN; JAGTAP, Kunal Madhav, Maharashtra, IN; GAIKWAD, Chandrashekar Trimbak, Maharashtra, IN
Address for service Megafine Pharma (P) Ltd., Mumbai 400 002, Maharashtra, IN
33
31
32
Foreign priorityPRC
PRNA
PRDA
IN
2266MU2010
Aug 11, 2010
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: EP000002603497
Searchable text: EP000002603497
Original document: EP000002603497B1
Searchable text: EP000002603497B1
Original document: WO002012020421
Searchable text: WO002012020421
43Date of first publicationEVTFeb 16, 2012
Date of the first transfer into DPMAregisterEREGTAug 2, 2013
Date of the (most recent) update in DPMAregisterREGTJan 5, 2025
(Show all update days)(Hide all update days)
  • Jan 5, 2025
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 16.02.2012: deleted
  • Dec 12, 2019; Nov 15, 2019; Aug 21, 2019; Jul 16, 2019; Jun 27, 2019; Feb 14, 2019; Sep 6, 2018; Jul 27, 2018; Jul 26, 2018; Jul 12, 2018; Dec 14, 2017; Apr 20, 2017
    • Historical data not available for this/these date(s)
  • Aug 2, 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 Feb 16, 2012  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 19, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 1, 2013 Aug 1, 2013 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 8, 2018  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 6, 2018 Sep 6, 2018 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 9, 2019 Aug 1, 2019 Details anzeigen
7 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 Oct 1, 2019 Dec 24, 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 statusVSTTFeb 16, 2012
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, 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 statusVSTTAug 1, 2013
Issue numberHN31
YearPJ2013
Publication dateVTAug 1, 2013
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTAug 8, 2018
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 6, 2018
Issue numberHN36
YearPJ2018
Publication dateVTSep 6, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTMay 9, 2019
Issue numberHN31
YearPJ2019
Publication dateVTAug 1, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 7)
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 statusVSTTOct 1, 2019
Issue numberHN52
YearPJ2019
Publication dateVTDec 24, 2019
Type of publicationPARTBibliographic data
PartHTPart 3