Register information Patent

DE file number : 60 2012 076 292.6 (Status: pending/in force, 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
StatusSTPending/in force
21DE file number DAKZ60 2012 076 292.6
96EP file numberEAKZ12 73 3376.3
86WO file numberWAKZPCT/US2012/044404
97EP publication numberEPN2723777
87WO publication numberWPN2013003463
54Designation/titleTIVERFAHREN ZUR UMWANDLUNG EINES POLYMERESTERS IN EINE POLYMERSÄURE
51IPC main classICM
(ICMV)		 C08F 8/12 (2006.01)
22DE application dateDATJun 27, 2012
96EP application dateEATJun 27, 2012
86WO application dateWATJun 27, 2012
43Date of first publicationOTJan 3, 2013
Date of publication of grantPETAug 4, 2021
71/73Applicant/ownerINHVifor Pharma Technology Ltd., St. Gallen, CH
72InventorINCONNOR, Eric, Los Gatos, California 94560, US; SALAYMEH, Faleh, Sunnyvale, California 94086, US
74RepresentativeVTREisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
Address for service Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB, 28217 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201161501625 P
Jun 27, 2011
Due dateFT
FG		Jun 30, 2026
Annual fee for the 15th 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: EP000002723777
Searchable text: EP000002723777
Original document: EP000002723777B1
Searchable text: EP000002723777B1
Original document: WO002013003463
Searchable text: WO002013003463
43Date of first publicationEVTJan 3, 2013
Date of the first transfer into DPMAregisterEREGTJun 13, 2014
Date of the (most recent) update in DPMAregisterREGTApr 10, 2025
(Show all update days)(Hide all update days)
  • Apr 10, 2025
    • Due date: changed
  • Sep 19, 2024
    • St.36: changed (technical change)
  • Jul 6, 2024; May 9, 2024; Jun 30, 2023; Apr 6, 2023; Jul 19, 2022; Jul 8, 2022; Jun 23, 2022; Jan 13, 2022; Dec 6, 2021; Aug 26, 2021; Jul 20, 2021; Jul 15, 2021; Feb 11, 2021; Jun 30, 2016
    • Historical data not available for this/these date(s)
  • Jun 13, 2014
    • 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 3, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 30, 2014  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 12, 2014 Jun 12, 2014 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 4, 2021  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 26, 2021 Aug 26, 2021 Details anzeigen
6 New applicant/owner details New applicant/owner details Dec 3, 2021 Jan 13, 2022 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 6, 2022 Jul 28, 2022 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 3, 2013
Date of update of the procedureREGTJul 15, 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 statusVSTTApr 30, 2014
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 statusVSTTJun 12, 2014
Issue numberHN24
YearPJ2014
Publication dateVTJun 12, 2014
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 4, 2021
Date of update of the procedureREGTJul 15, 2021
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 statusVSTTAug 26, 2021
Issue numberHN34
YearPJ2021
Publication dateVTAug 26, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 26, 2021
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 3, 2021
Issue numberHN2
YearPJ2022
Publication dateVTJan 13, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHVifor Pharma Technology Ltd., St. Gallen, CH
71/73Previous applicant/ownerINHFRelypsa, Inc., Redwood City, Calif., US
Date of update of the procedureREGTJan 13, 2022
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 statusVSTTMay 6, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 8, 2022