Patent details

Basic Information

Publication number:

EP2365988

PCT Application Number:

US2009054706

Type:

European Patent Granted for LU

Legal Status:

In force

Application number:

EP097485577

PCT Publication Number:

WO2010022383

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

CROSSLINKED CATION EXCHANGE POLYMERS, COMPOSITIONS AND USE IN TREATING HYPERKALEMIA

French Title of Invention:

POLYMÈRES RÉTICULÉS ÉCHANGEURS CATIONIQUES, COMPOSITIONS ET UTILISATION DANS LE TRAITEMENT DE L'HYPERKALIÉMIE

German Title of Invention:

VERNETZTE KATIONENAUSTAUSCHPOLYMERE, ZUSAMMENSETZUNGEN UND VERWENDUNG BEI DER BEHANDLUNG VON HYPERKALÄMIE

SPC Number:

LUC00061

Dates

Filing date:

22/08/2009

Grant date:

22/07/2015

EP Publication Date:

21/09/2011

PCT Publication Date:

25/02/2010

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

21/09/2011

EP B1 Publication Date:

22/07/2015

EP B2 Publication Date:

03/07/2019

EP B3 Publication Date:

Lapsed date:

Expiration date:

22/08/2029

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

26/06/2019

 

 

Name:

Vifor (International) Ltd.

Address:

Rechenstrasse 37, 9001 St.Gallen, Switzerland (CH)

History of Owners

From:

12/01/2018

To:

19/01/2018

Name:

Vifor(International) Ltd.

Address:

Rechenstrasse 37, 9001 St. Gallen, Switzerland (CH)

From:

20/12/2017

To:

12/01/2018

Name:

Vifor (International) Ltd.

Address:

Rechenstrasse 37, 9001, St.Gallen, Switzerland (CH)

From:

22/08/2009

To:

20/12/2017

Name:

Relypsa Inc.

Address:

100 Cardinal Way, REDWOOD CITY CA 94063, United States (US)

Agent

Name:

OFFICE FREYLINGER S.A.

From:

05/08/2015

Address:

Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)

To:

Inventor

1

Name:

CHIDAMBARAM, Ramakrishnan

Address:

United States (US)

2

Name:

ALBRECHT, Detlef

Address:

United States (US)

3

Name:

MANSKY, Paul

Address:

United States (US)

4

Name:

STRÜVER, Werner

Address:

Germany (DE)

5

Name:

CONNOR, Eric

Address:

United States (US)

6

Name:

HALFON, Sherin

Address:

United States (US)

7

Name:

CHANG, Han-Ting

Address:

United States (US)

8

Name:

CHARMOT, Dominique

Address:

United States (US)

9

Name:

MILLS, Jonathan

Address:

United States (US)

10

Name:

BURDICK, Michael

Address:

United States (US)

11

Name:

LIU, Mingjun

Address:

United States (US)

12

Name:

HUANG, I-Zu

Address:

United States (US)

Priority

1

Priority Number:

91097 P

Priority Date:

22/08/2008

Priority Country:

United States (US)

2

Priority Number:

91125 P

Priority Date:

22/08/2008

Priority Country:

United States (US)

3

Priority Number:

91110 P

Priority Date:

22/08/2008

Priority Country:

United States (US)

4

Priority Number:

165899 P

Priority Date:

01/04/2009

Priority Country:

United States (US)

5

Priority Number:

165894 P

Priority Date:

01/04/2009

Priority Country:

United States (US)

6

Priority Number:

165905 P

Priority Date:

02/04/2009

Priority Country:

United States (US)

Classification

IPC classification:

C08F 4/68;

Publication

Bulletin

Bulletin Heading:

CO

Bulletin edition number:

2018/03

Publication date:

20/02/2018

Description:

Section M : Transfers of property (Art. 53 of the law), change of name and/or address

European Patent Bulletin

1

Issue number:

201927

Publication date:

03/07/2019

Description:

Patent maintained (B2 publication)

2

Issue number:

201808

Publication date:

21/02/2018

Description:

Transfer of Rights

3

Issue number:

201807

Publication date:

14/02/2018

Description:

Transfer of Rights

Deed

Change of owner(s)

Change Kind/ Decision Type:

Change of ownership

Deed Number:

RC20170000460A

Date Registered:

20/12/2017

Licence Effective Date:

Licence Expiration Date:

Scope of Licence:

Deed Filer:

OFFICE FREYLINGER S.A.

Journal Edition Number:

Text:

Country Code:

Updated Licence Number:

Terminated Licence Number:

Added Owner(s)

Name:

Vifor (International) Ltd.

Address:

Rechenstrasse 37, 9001, St.Gallen, Switzerland (CH)

Removed Pledgee

Name:

Address:

Annual Fees

Annual Fee Due Date:

31/08/2026

Annual Fee Number:

18

Annual Fee Amount:

262 Euro

Expected Payer:

Last Annual Fee Payment Date:

14/08/2025

Last Annual Fee Paid Number:

17

Last Annual Fee Paid Amount:

246 Euro

Payer:

CPA GLOBAL THE IP PLATFORM

Filing date	Document type	Number of pages
02/01/2018	Outgoing Correspondence	1
20/12/2017	Request For Change	3