Patent details

Basic Information

Publication number:

EP3820875

PCT Application Number:

IB2019055925

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP198336554

PCT Publication Number:

WO2020012408

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

A PROCESS FOR PURIFICATION OF PROTECTED POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVES

French Title of Invention:

PROCÉDÉ DE PURIFICATION DE DÉRIVÉS DE CARBAMOYLPYRIDONE POLYCYCLIQUES PROTÉGÉS

German Title of Invention:

VERFAHREN ZUR REINIGUNG VON GESCHÜTZTEN POLYZYKLISCHEN CARBAMOYLPYRIDONDERIVATEN

SPC Number:

Dates

Filing date:

11/07/2019

Grant date:

17/01/2024

EP Publication Date:

19/05/2021

PCT Publication Date:

16/01/2020

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

17/01/2024

EP B1 Publication Date:

17/01/2024

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

11/07/2024

Expiration date:

11/07/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

10/01/2024

 

 

Name:

Laurus Labs Limited

Address:

Plot No. DS1, IKP Knowledge Park, Genome Valley, Turkapally, 500078 Shameerpet, Hyderabad, India (IN)

Inventor

1

Name:

SITARAMAN, Srinivasan

Address:

India (IN)

2

Name:

SRIBHASHYAM, Ravikanth

Address:

India (IN)

3

Name:

PALADI, Ravinder

Address:

India (IN)

Priority

Priority Number:

201841026007

Priority Date:

12/07/2018

Priority Country:

India (IN)

Classification

IPC classification:

C07D 498/14; A61K 31/4985; C07D 498/18;

Publication

European Patent Bulletin

Issue number:

202403

Publication date:

17/01/2024

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

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