Register information Patent

DE file number : 60 2013 073 839.4 (Status: pending/in force, Query started: April 26, 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 2013 073 839.4
96EP file numberEAKZ13 82 2722.8
86WO file numberWAKZPCT/IB2013/001595
97EP publication numberEPN2877474
87WO publication numberWPN2014016660
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON DARUNAVIR
51IPC main classICM
(ICMV)		 C07D 493/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 493/00 (2006.01), A61K 31/34 (2006.01), A61P 31/18 (2006.01), C07C 303/38 (2006.01)
22DE application dateDATJul 23, 2013
96EP application dateEATJul 23, 2013
86WO application dateWATJul 23, 2013
43Date of first publicationOTJan 30, 2014
Date of publication of grantPETNov 4, 2020
71/73Applicant/ownerINHLaurus Labs Ltd., Hyderabad, IN
72InventorINCHIVUKULA, Kameswar Rao, IN- 500078 Hyderabad, IN; MOTURU, Venkata Ramakrishna Murthy, IN- 500078 Hyderabad, IN; INDUKURI, Venkata Sunil Kumar, IN- 500078 Hyderabad, IN; GORANTLA, Seeta Ramanjaneyulu, IN- 500078 Hyderabad, IN
74RepresentativeVTRHamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE
Address for service Hamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
IN
3021CH2012
Jul 24, 2012
Due dateFT
FG		Jul 31, 2025
Annual fee for the 13th 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: EP000002877474
Searchable text: EP000002877474
Original document: EP000002877474B1
Searchable text: EP000002877474B1
Original document: WO002014016660
Searchable text: WO002014016660
43Date of first publicationEVTJan 30, 2014
Date of the first transfer into DPMAregisterEREGTJun 4, 2015
Date of the (most recent) update in DPMAregisterREGTAug 8, 2024
(Show all update days)(Hide all update days)
  • Aug 8, 2024
    • St.36: changed (technical change)
  • Jun 26, 2024; May 9, 2024; Jun 28, 2023; Jun 16, 2022; Oct 21, 2021; Sep 23, 2021; Jul 13, 2021; Jan 29, 2021; Nov 19, 2020; Oct 20, 2020; Oct 15, 2020; Apr 20, 2017; Jul 17, 2015
    • Historical data not available for this/these date(s)
  • Jun 4, 2015
    • 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 Jan 30, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 3, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 16, 2015 Jul 16, 2015 Details anzeigen
4 Change of classification Change of IPC main class Feb 18, 2016  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 4, 2020  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Nov 26, 2020 Nov 26, 2020 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 5, 2021 Oct 28, 2021 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 statusVSTTJan 30, 2014
Date of update of the procedureREGTOct 15, 2020
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 3, 2015
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 statusVSTTJul 16, 2015
Issue numberHN29
YearPJ2015
Publication dateVTJul 16, 2015
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 statusVSTTFeb 18, 2016
51IPC main classICM
(ICMV)		 C07D 493/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 493/04 (2006.01)
Date of update of the procedureREGTOct 15, 2020
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 statusVSTTNov 4, 2020
Date of update of the procedureREGTOct 15, 2020
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 statusVSTTNov 26, 2020
Issue numberHN48
YearPJ2020
Publication dateVTNov 26, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 19, 2020
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 statusVSTTAug 5, 2021
Issue numberHN43
YearPJ2021
Publication dateVTOct 28, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTOct 21, 2021