Register information Patent

DE file number : 60 2009 055 859.5 (Status: pending/in force, Query started: June 21, 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 055 859.5
96EP file numberEAKZ15 17 1701.4
97EP publication numberEPN2957286
54Designation/titleTIZUSAMMENSETZUNGEN ENTHALTEND VERNETZTE KATIONENAUSTAUSCHPOLYMERE UND VERWENDUNG BEI DER BEHANDLUNG VON HYPERKALÄMIE
51IPC main classICM
(ICMV)		 A61K 31/74 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61P 1/00 (2006.01)
22DE application dateDATAug 22, 2009
96EP application dateEATAug 22, 2009
43Date of first publicationOTDec 23, 2015
Date of publication of grantPETNov 21, 2018
71/73Applicant/ownerINHVifor (International) Ltd., St. Gallen, CH
72InventorINCHANG, Han-Ting, Livermore, CA California 94550, US; CHARMOT, Dominique, Campbell, CA California 95008, US; LIU, Mingjun, Sewickley, PA 15143, US; STRUEVER, Werner, 51375 Leverkusen, DE; MANSKY, Paul, San Francisco, CA California 94110, US; ALBRECHT, Detlef, Saratoga, CA California 95070, US; BURDICK, Michael, Los Altos, CA California 94022, US; CONNOR, Eric, Los Gatos, CA California 94560, US; HALFON, Sherin, Palo Alto, CA California 94306, US; HUANG, I-Zu, Mountain View, CA California 94040, US; CHIDAMBARAM, Ramakrishnan, Pleasanton, CA California 94566, US; MILLS, Jonathan, San Jose, CA California 95120, US
74RepresentativeVTRGILLE HRABAL Partnerschaftsgesellschaft mbB Patentanwälte, 40593 Düsseldorf, DE
Address for service GILLE HRABAL Partnerschaftsgesellschaft mbB Patentanwälte, 40593 Düsseldorf, DE
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Foreign priorityPRC
PRNA
PRDA
US
165905 P
Apr 2, 2009
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Foreign priorityPRC
PRNA
PRDA
US
165894 P
Apr 1, 2009
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32
Foreign priorityPRC
PRNA
PRDA
US
91125 P
Aug 22, 2008
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31
32
Foreign priorityPRC
PRNA
PRDA
US
165899 P
Apr 1, 2009
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Foreign priorityPRC
PRNA
PRDA
US
91110 P
Aug 22, 2008
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Foreign priorityPRC
PRNA
PRDA
US
91097 P
Aug 22, 2008
Due dateFT
FG		Aug 31, 2025
Annual fee for the 17th year Patent fees
Patent division in charge 44
21File number of protection certificateZAKZ12 2018 000 145.7
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, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002957286
Searchable text: EP000002957286
Original document: EP000002957286B1
Searchable text: EP000002957286B1
43Date of first publicationEVTDec 23, 2015
Date of the first transfer into DPMAregisterEREGTFeb 5, 2016
Date of the (most recent) update in DPMAregisterREGTAug 30, 2024
(Show all update days)(Hide all update days)
  • Aug 30, 2024
    • Due date: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • Jul 11, 2024; Aug 23, 2023; Aug 27, 2022; Aug 26, 2021; Mar 5, 2021; Oct 13, 2020; Nov 5, 2019; Oct 17, 2019; Oct 10, 2019; Sep 10, 2019; Dec 13, 2018; Nov 13, 2018; Nov 6, 2018; Nov 1, 2018; Jul 26, 2018; Feb 8, 2018
    • Historical data not available for this/these date(s)
  • Feb 5, 2016
    • 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 EP application EPO 1st publication Dec 23, 2015  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 4, 2016 Feb 4, 2016 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 21, 2018  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Dec 13, 2018 Dec 13, 2018 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 22, 2019 Nov 14, 2019 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTDec 23, 2015
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTFeb 4, 2016
Issue numberHN5
YearPJ2016
Publication dateVTFeb 4, 2016
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 21, 2018
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTDec 13, 2018
Issue numberHN50
YearPJ2018
Publication dateVTDec 13, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
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 22, 2019
Issue numberHN46
YearPJ2019
Publication dateVTNov 14, 2019
Type of publicationPARTBibliographic data
PartHTPart 3