Patent details
EP2583973 Title: METHOD FOR PURIFYING PROTEIN USING AMINO ACID
Basic Information
- Publication number:
- EP2583973
- PCT Application Number:
- JP2011064074
- Type:
- European Patent Granted for LU
- Legal Status:
- Revoked
- Application number:
- EP117980946
- PCT Publication Number:
- WO2011162210
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD FOR PURIFYING PROTEIN USING AMINO ACID
- French Title of Invention:
- PROCÉDÉ DE PURIFICATION D'UNE PROTÉINE UTILISANT UN ACIDE AMINÉ
- German Title of Invention:
- VERFAHREN ZUR REINIGUNG VON PROTEINEN MIT AMINOSÄUREN
- SPC Number:
Dates
- Filing date:
- 20/06/2011
- Grant date:
- 21/03/2018
- EP Publication Date:
- 24/04/2013
- PCT Publication Date:
- 29/12/2011
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 21/03/2018
- EP B1 Publication Date:
- 21/03/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 20/06/2018
- Expiration date:
- 20/06/2031
- Renunciation date:
- Revocation date:
- 02/10/2023
- Annulment date:
Owner
- From:
- 18/10/2019
- Name:
- Kyowa Kirin Co., Ltd.
- Address:
- 1-9-2, Otemachi, Chiyoda-ku,, Tokyo, Japan (JP)
History of Owners
- From:
- 14/03/2018
- To:
- 18/10/2019
- Name:
- Kyowa Hakko Kirin Co., Ltd.
- Address:
- 1-6-1, Ohtemachi Chiyoda-ku, Tokyo 100-8185, Japan (JP)
Inventor
- Name:
- ISHIHARA, Takashi
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 356899 P
- Priority Date:
- 21/06/2010
- Priority Country:
- United States (US)
2
- Priority Number:
- 201161441051 P
- Priority Date:
- 09/02/2011
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07K 1/16; C07K 1/18; C07K 1/20; C07K 1/22; C07K 16/00;
Publication
European Patent Bulletin
1
- Issue number:
- 201812
- Publication date:
- 21/03/2018
- Description:
- Grant (B1)
2
- Issue number:
- 201904
- Publication date:
- 23/01/2019
- Description:
- Opposition procedure started
3
- Issue number:
- 202403
- Publication date:
- 17/01/2024
- Description:
- Revocation of the European patent
4
- Issue number:
- 201947
- Publication date:
- 20/11/2019
- Description:
- Transfer of Rights
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/10/2018 | Outgoing Correspondence | 1 |