Register information Patent

DE file number : 60 2009 037 777.9 (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 2009 037 777.9
96EP file numberEAKZ09 74 3053.2
86WO file numberWAKZPCT/US2009/002818
97EP publication numberEPN2300408
87WO publication numberWPN2009137066
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON TREPROSTINIL-MONOHYDRAT UND SEINE VERWENDUNG ZUR LAGERUNG UND ZUM TRANSPORT
51IPC main classICM
(ICMV)		 C07C 51/487 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 59/72 (2006.01)
22DE application dateDATMay 7, 2009
96EP application dateEATMay 7, 2009
86WO application dateWATMay 7, 2009
43Date of first publicationOTNov 12, 2009
Date of publication of grantPETApr 13, 2016
71/73Applicant/ownerINHUnited Therapeutics Corporation, Silver Spring, Md., US
72InventorINWALSH, David, A., PalmyraVA 22963, US
74RepresentativeVTRGrauel, Andreas, Dipl.-Phys. Dr. rer. nat., 70191 Stuttgart, DE
Address for service Patentanwaltskanzlei Grauel IP, 70191 Stuttgart, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
51509
May 8, 2008
Due dateFT
FG		May 31, 2026
Annual fee for the 18th year Patent fees
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, 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, SE, SI, SK, TR
81Designated WO countriesWDSAL, RS, BA
Published EP/WO documentsEPWOPNOriginal document: EP000002300408
Searchable text: EP000002300408
Original document: EP000002300408B1
Searchable text: EP000002300408B1
Original document: WO002009137066
Searchable text: WO002009137066
43Date of first publicationEVTNov 12, 2009
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTApr 10, 2025
(Show all update days)(Hide all update days)
  • Apr 10, 2025
    • Due date: changed
  • Jun 9, 2024; Apr 13, 2024; Apr 8, 2023; Apr 7, 2022; Apr 20, 2021; Apr 28, 2020; Aug 16, 2019; May 2, 2019; Oct 25, 2018; May 4, 2018; Sep 14, 2017; May 24, 2017; Apr 27, 2017; Mar 23, 2017; Feb 16, 2017; May 21, 2016; Apr 22, 2016; Apr 19, 2016; Apr 14, 2016; Feb 15, 2013; Aug 23, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • 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 first publication without search report Nov 12, 2009  Details anzeigen
2 Procedure relating to PCT application WO publication Nov 12, 2009  Details anzeigen
3 Procedure relating to EP application EPO 1st publication Mar 30, 2011  Details anzeigen
4 Procedure relating to EP application EPO publication of search report Mar 30, 2011  Details anzeigen
5 Publications Publication of a mention regarding EP 1st publication by DPMA May 12, 2011 May 12, 2011 Details anzeigen
6 Change of classification Change of IPC main class Oct 21, 2015  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 13, 2016  Details anzeigen
8 Publications Publication by DPMA of mention regarding EP patent grant May 25, 2016 May 25, 2016 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 16, 2017 Apr 27, 2017 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTNov 12, 2009
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 12, 2009
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMar 30, 2011
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTMar 30, 2011
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMay 12, 2011
Issue numberHN19
YearPJ2011
Publication dateVTMay 12, 2011
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 21, 2015
51IPC main classICM
(ICMV)		 C07C 51/487 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07C 51/64 (2006.01)
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTApr 13, 2016
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMay 25, 2016
Issue numberHN21
YearPJ2016
Publication dateVTMay 25, 2016
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 9)
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 statusVSTTJan 16, 2017
Issue numberHN17
YearPJ2017
Publication dateVTApr 27, 2017
Type of publicationPARTBibliographic data
PartHTPart 3