Patent details
EP2365988 Title: CROSSLINKED CATION EXCHANGE POLYMERS, COMPOSITIONS AND USE IN TREATING HYPERKALEMIA
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Basic Information
- Publication number:
- EP2365988
- WO Application Number:
- US2009054706
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP09748557.7
- WO Publication Number:
- WO2010022383
- EPO Publication Language:
- English
- SPC Number:
-
300924
- First Applicant Residence Country:
- United States of America (US)
- Publications:
Dates
- Filing date:
- 22/08/2009
- Grant date:
- 22/07/2015
- EP Publication Date:
- 21/09/2011
- WO Publication Date:
- 25/02/2010
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 19/10/2015
- Claims Translation B2 Received Date:
- 09/08/2019
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 22/07/2015
- EP B1 Publication Date:
- 22/07/2015
- EP B2 Publication Date:
- 03/07/2019
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 21/08/2029
- Lapsed By Expiration Date:
- Patent Validated Date:
- 17/08/2019
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 18/01/2018
- Name:
- Vifor (International) Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
Historical Applicant/holder
- From:
- 12/01/2018
- To:
- 12/01/2018
- Name:
- Vifor (International) Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
- From:
- 12/01/2018
- To:
- 18/01/2018
- Name:
- Vifor Pharma Technology Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
- From:
- 22/07/2015
- To:
- 12/01/2018
- Name:
- Relypsa, Inc.
- Address:
- 100 Cardinal Way, REDWOOD CITY CA 94063, United States of America (US)
Agent
- Name:
- ir. H.A. Witmans c.s.
- From:
- 16/08/2019
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
Domicile Holder
- Name:
- ir. C.M. Jansen c.s.
- From:
- 30/12/2015
- Address:
- V.O. Postbus 87930, 2508 DH, Den Haag, Netherlands (NL)
- To:
- 16/08/2019
Inventor
1
- Name:
- CHANG, Han-Ting
- Address:
- Livermore, California 94550, United States of America (US)
2
- Name:
- CHARMOT, Dominique
- Address:
- Campbell, California 95008, United States of America (US)
3
- Name:
- LIU, Mingjun
- Address:
- Campbell, California 95008, United States of America (US)
4
- Name:
- STRÜVER, Werner
- Address:
- 51375 Leverkusen, Germany (DE)
5
- Name:
- MANSKY, Paul
- Address:
- San Francisco, California 94110, United States of America (US)
6
- Name:
- ALBRECHT, Detlef
- Address:
- Saratoga California 95070, United States of America (US)
7
- Name:
- BURDICK, Michael
- Address:
- Los Altos California 94022, United States of America (US)
8
- Name:
- CONNOR, Eric
- Address:
- Los Gatos California 94560, United States of America (US)
9
- Name:
- HALFON, Sherin
- Address:
- Palo Alto California 94306, United States of America (US)
10
- Name:
- HUANG, I-Zu
- Address:
- Mountain View California 94040, United States of America (US)
11
- Name:
- CHIDAMBARAM, Ramakrishnan
- Address:
- Pleasanton California 94566, United States of America (US)
12
- Name:
- MILLS, Jonathan
- Address:
- San Jose California 95120, United States of America (US)
Licensee
- Name:
- Vifor (International) Ltd.
- From:
- 12/01/2018
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
- To:
Priority
1
- Priority Patent Number:
- 165905 P
- Priority Date:
- 02/04/2009
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 165899 P
- Priority Date:
- 01/04/2009
- Priority Country:
- United States of America (US)
3
- Priority Patent Number:
- 165894 P
- Priority Date:
- 01/04/2009
- Priority Country:
- United States of America (US)
4
- Priority Patent Number:
- 91097 P
- Priority Date:
- 22/08/2008
- Priority Country:
- United States of America (US)
5
- Priority Patent Number:
- 91125 P
- Priority Date:
- 22/08/2008
- Priority Country:
- United States of America (US)
6
- Priority Patent Number:
- 91110 P
- Priority Date:
- 22/08/2008
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- C08F 4/68;
Publication
Bulletin
1
- Bulletin Heading:
- EP5
- Journal edition number:
- 34/19
- Publication date:
- 21/08/2019
- Description:
- European patents granted in amended form for the Netherlands in which an amended translation was filed ex Article 52 par. 6 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP4
- Journal edition number:
- 27/19
- Publication date:
- 03/07/2019
- Description:
- European patents granted in amended form for the Netherlands
3
- Bulletin Heading:
- MED
- Journal edition number:
- 27/19
- Publication date:
- 03/07/2019
- Description:
- Other communications
4
- Bulletin Heading:
- CO
- Journal edition number:
- 05/18
- Publication date:
- 24/01/2018
- Description:
- Changes in the Netherlands Patent Register
5
- Bulletin Heading:
- CO
- Journal edition number:
- 04/18
- Publication date:
- 17/01/2018
- Description:
- Changes in the Netherlands Patent Register
6
- Bulletin Heading:
- CO
- Journal edition number:
- 04/18
- Publication date:
- 17/01/2018
- Description:
- Changes in the Netherlands Patent Register
7
- Bulletin Heading:
- MED
- Journal edition number:
- 04/18
- Publication date:
- 17/01/2018
- Description:
- Other communications
8
- Bulletin Heading:
- VB1
- Journal edition number:
- 21/16
- Publication date:
- 25/05/2016
- Description:
- Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention
9
- Bulletin Heading:
- EP3
- Journal edition number:
- 01/16
- Publication date:
- 06/01/2016
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
10
- Bulletin Heading:
- EP2
- Journal edition number:
- 2015/31
- Publication date:
- 29/07/2015
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
1
- Issue number:
- 201927
- Publication date:
- 03/07/2019
- Description:
- Patent maintained (B2 publication)
2
- Issue number:
- 201621
- Publication date:
- 25/05/2016
- Description:
- Opposition procedure started
3
- Issue number:
- 201530
- Publication date:
- 22/07/2015
- Description:
- Grant (B1)
Deed
Change of owner(s)
- Change Kind/ Decision Type:
- Assignment
- Deed Number:
- RC201800120A
- Date Registered:
- 18/01/2018
- License Effective Date:
- License Expiration Date:
- Scope of License:
- Deed Filer:
- ir. H.A. Witmans c.s.
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Updated License Number:
- Terminated License Number:
Added Owner(s)
- Name:
- Vifor (International) Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Change of owner(s)
- Change Kind/ Decision Type:
- Assignment
- Deed Number:
- RC201800086A
- Date Registered:
- 12/01/2018
- License Effective Date:
- License Expiration Date:
- Scope of License:
- Deed Filer:
- ir. H.A. Witmans c.s.
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Updated License Number:
- Terminated License Number:
Added Owner(s)
- Name:
- Vifor (International) Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Change of owner(s)
- Change Kind/ Decision Type:
- Assignment
- Deed Number:
- RC201800086B
- Date Registered:
- 12/01/2018
- License Effective Date:
- License Expiration Date:
- Scope of License:
- Deed Filer:
- ir. H.A. Witmans c.s.
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Updated License Number:
- Terminated License Number:
Added Owner(s)
- Name:
- Vifor Pharma Technology Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Licence
- Change Kind/ Decision Type:
- New licence registration
- Deed Number:
- RC201800086C
- Date Registered:
- 12/01/2018
- License Effective Date:
- 12/01/2018
- License Expiration Date:
- Scope of License:
- Exclusive
- Deed Filer:
- ir. H.A. Witmans c.s.
- Journal Edition Number:
- Text:
- Deed Status:
- Country Code:
- Switzerland (CH)
- Updated License Number:
- Terminated License Number:
Added Licensee(s)
- Name:
- Vifor (International) Ltd.
- Address:
- Rechenstrasse 37, CH-9001, St. Gallen, Switzerland (CH)
Changed Pledgee
- Name:
- Address:
Removed Usufructuary
- Name:
- Address:
Added Usufructuary
- Name:
- Address:
Changed Usufructuary
- Name:
- Address:
Annual Fee
- Annual Fee(s) Due Date:
- 31/08/2025
- Annual Fee Number:
- 17
- Annual Fee Amount:
- 1100 Euro
- Last Annual Payment Date:
- 23/08/2024
- Last Annual Fee Paid Number:
- 16
- Last Annual Fee Paid Amount:
- 1000 Euro
- Payer:
- Gille-Hrabal-Struck-Neidlein-Prop-Roos
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 16/08/2019 | Outgoing Correspondence | Letter no formal defects | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_7_294068l271.pdf | ||
| 09/08/2019 | Claims | First filed claims | 6 | /7/5/5/8/4/0509748557/docs/ep09748557.7_4_claims20190809161542135.pdf | ||
| 19/01/2018 | Outgoing Correspondence | Letter registration deed | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_1_188405l118.pdf | ||
| 16/01/2018 | Outgoing Correspondence | Letter registration deed | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_6_187658l118.pdf | ||
| 30/12/2015 | Outgoing Correspondence | Outgoing Letter | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_8_25639l271.pdf | ||
| 19/10/2015 | Outgoing Correspondence | Outgoing Letter | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_0_outgoingcorrespondence20151019123823472.pdf | ||
| 19/10/2015 | Incoming Correspondence Electronic | Accompanying letter incoming document | 2 | /7/5/5/8/4/0509748557/docs/ep09748557.7_2_incomingcorrespondenceelectronic20151019123825319.pdf | ||
| 19/10/2015 | Incoming Correspondence Electronic | Accompanying letter incoming document | 1 | /7/5/5/8/4/0509748557/docs/ep09748557.7_3_incomingcorrespondenceelectronic20151019123824791.pdf | ||
| 19/10/2015 | Claims | Translated claims | 6 | /7/5/5/8/4/0509748557/docs/ep09748557.7_5_claims20151019123824072.pdf |